UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VzLDuptQ2ImWJTSQZTjiiQmjmXLFZKBytPAfeQV7SI=' 
WHERE 
  key_id = '648550294da76b155f3bb5789fe6e24392ee50f88b23d84c2942b45337c469ba' 
  AND (
    token = '2VzLDuptQ2ImWJTSQZTjiiQmjmXLFZKBytPAfeQV7SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )