$storeQuery = $storeQuery->getQueryBuilder();
    $storeQuery->select("store_id")->from("user_store", "usr")->where("usr.user_id = :userId");
    $storeQuery->setParameter(":userId", $userId);
    $params = $storeQuery->getParameters();
    $storeIds = $storeQuery->execute()->fetchAll(DoctrineDBALFetchMode::ASSOCIATIVE);

$storeQuery->setParameter(":userId", $userId);