DELETE FROM cscart_lock_keys WHERE key_id = '6521ac3c5d3d6e4dca91896596ecf86acb36d61f5db33a9a0feda66ada6c2e53' AND token = 'zhfrzuv8KFXKMJuLipoF4Kf6S2xx7DH11sr28jMGNnY='