SQL запрос к базе данных Битрикса

$results = $DB->Query("SELECT ID,REAL_URL,NEW_URL FROM b_sotbit_seometa_chpu WHERE REAL_URL='".$link."'");
if ($row = $results->Fetch())
{
	$arOneProp["NEW_URL"][] = $row[NEW_URL];
}

Второй вариант

$connection = \Bitrix\Main\Application::getConnection();
$resUp = $connection->query('UPDATE b_crm_contact SET DATE_CREATE = \''.$data[1].'\' WHERE ORIGIN_ID=\''.$data[0].'\'');	
if ($row = $resUp->Fetch())
{	
print_r($row);
}

Создадим таблицу

$connection = \Bitrix\Main\Application::getConnection();
$sql = "CREATE TABLE bill_4_order (id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,new_number VARCHAR(30) NOT NULL,bitrix_number VARCHAR(30) NOT NULL,reg_date TIMESTAMP)";