Pimcore\Model\Redirect::maintenanceCleanUp PHP Method

    public static function maintenanceCleanUp()
    {
        $list = new Redirect\Listing();
        $list->setCondition("expiry < " . time() . " AND expiry IS NOT NULL AND expiry != ''");
        $list->load();
        foreach ($list->getRedirects() as $redirect) {
            $redirect->setActive(false);
            $redirect->save();
        }
    }