UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75b3Lpgkrd2h62uQmRiEFTwfUV1HryWFh36lnFN2Yso=' 
WHERE 
  key_id = '24a3aebe9362c036015208e48f5889056f991d16a3ee71c54e81b866cb940dbf' 
  AND (
    token = '75b3Lpgkrd2h62uQmRiEFTwfUV1HryWFh36lnFN2Yso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )