[PHP]Blad przy update. Opcje

[goartur]

Czesc, mam problem mam forme po nacisnieciu przycisku powinien nastapic UPDATE.

Error:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'll post here my work and I hope you will like it. I hope you have a nice day.' at line 1

php

[PHP] pobierz, plaintext 
<?php 
$idUpdate = $_POST['id'];
$titleUpdate = $_POST['title'];
$contentUpdate = $_POST['content'];
$dateUpdate = $_POST['date'];
 
if(isset($_POST['update'])){
  mysql_query("UPDATE blogData SET title = '".$titleUpdate."' AND content = '".$contentUpdate."' AND date = '".$dateUpdate."' WHERE id = '".$idUpdate."'") or die(mysql_error()); ;
	echo("'".$titleUpdate."'<br> '".$contentUpdate."'<br>'".$dateUpdate."'<br>'".$idUpdate."'");
};
?>
[PHP] pobierz, plaintext 

Moze ktos mi wytlumaczyc to?
Pierwszy raz widze taki blad.