How to automatic update the data in QTableWidget from mysql?

I'm working for a simple project and I need a way to update the QTablewidget below automatically if there's new data inserted or deleted

import sys
from PyQt5.QtWidgets import QDialog, QApplication
from PyQt5 import QtWidgets, uic
import mysql.connector

class Ui(QtWidgets.QMainWindow):
    def __init__(self):
        super(Ui, self).__init__() # Call the inherited classes __init__ method
        uic.loadUi('home.ui', self) # Load the .ui file
        self.show() # Show the GUI
        self.tableWidget.setColumnWidth(0,250)
        self.tableWidget.setColumnWidth(1,100)
        self.tableWidget.setColumnWidth(2,200)
        self.loaddata()
#database
 
    def loaddata(self):
        mydb = mysql.connector.connect(
        host="localhost",
        user="root",
        password="",
        database="face_attendancesystem" )
        cursor = mydb.cursor()
        cursor.execute("SELECT * from known_faces")
        myresult = cursor.fetchall()
        tablerow=0
        self.tableWidget.setRowCount(40)

        for row in myresult:
            self.tableWidget.setItem(tablerow, 0, QtWidgets.QTableWidgetItem(row[1]))
            self.tableWidget.setItem(tablerow, 1, QtWidgets.QTableWidgetItem(row[2]))
            self.tableWidget.setItem(tablerow, 2, QtWidgets.QTableWidgetItem(row[3]))
            tablerow+=1

app = QtWidgets.QApplication(sys.argv) # Create an instance of QtWidgets.QApplication
window = Ui() # Create an instance of our class
try:
    sys.exit(app.exec_())
except:
    print("Exiting")

I'm using PyQT5 and MySQL for my database, is there a way to do it?