UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFXZiAaYpNdCwT2ir4d8s18lgiK3imMOkxqa8Fq2HMU=' 
WHERE 
  key_id = 'a54207980a944a4f72615e768e9da8b50a6ead3e0fdc7940ab51a9dcaf9fb222' 
  AND (
    token = 'xFXZiAaYpNdCwT2ir4d8s18lgiK3imMOkxqa8Fq2HMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )