UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4p1AHZiy13qvUDSaLhs1/ZSdcgWl+ye3oI3SRiRP7IM=' 
WHERE 
  key_id = '04d95af3d6e6da0712214a67b04f491a22d09f5e71c8966954b074ce45abe447' 
  AND (
    token = '4p1AHZiy13qvUDSaLhs1/ZSdcgWl+ye3oI3SRiRP7IM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )