public function load($sOxId)
    {
        $sSelect = 'select oxid, oxuserid, oxpaymentsid, DECODE( oxvalue, "' . $this->getPaymentKey() . '" ) as oxvalue
                    from oxuserpayments where oxid = ' . \OxidEsales\Eshop\Core\DatabaseProvider::getDb()->quote($sOxId);

        return $this->assignRecord($sSelect);
    }