UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMGsAJphwkUKW5IEGOKn/sl2lsDH2aefdy1vPMTeHIo=' 
WHERE 
  key_id = 'e88480dea95c87332b47189adde3a50d4191a105fd77b5dbef1a8c61182deffc' 
  AND (
    token = 'mMGsAJphwkUKW5IEGOKn/sl2lsDH2aefdy1vPMTeHIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )