UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZbQ+TWVAVez7hXKLblrY9sjfqijzcKCUQ4mu6fkWpc=' 
WHERE 
  key_id = 'ca1e254a7821ab9c14c014cffa591af6c8fc276da3f5a6c8d770c02ccdccf722' 
  AND (
    token = 'fZbQ+TWVAVez7hXKLblrY9sjfqijzcKCUQ4mu6fkWpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )