@AndersonCarlosWoss, como verifico se update foi executado com esse codigo

  $insert_data = array(

    ':title'            => $_POST['title'],
    ':keywords'         => $_POST['keywords'],
    ':img'              => $_POST['img'],
    ':widht'            => $_POST['widht'],
    ':status'           => $_POST['status'],
    ':name'             => $_POST['name'],
    ':height'           => $_POST['height']

  );

$query = "UPDATE tablecazzo SET keywords = :keywords, img = :img, widht = :widht, status = :status, name = :name, height = :height WHERE title = :title";
$statement = $conn->prepare($query);

	$statement = $conn->prepare($query);

	$statement->bindValue(":title", $title, PDO::PARAM_STR);

	$statement->bindValue(":keywords", $keywords, PDO::PARAM_STR);

	$statement->bindValue(":img", $img, PDO::PARAM_STR);

    .......