UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8S+wdQeNIPjap1se1eYBhcrC3CEPZW0VbLc7UeRHvU=' 
WHERE 
  key_id = '1de28c87fbfea5dae974b42d971aa39de290f928db822e116b65dd05b5b36c55' 
  AND (
    token = 'T8S+wdQeNIPjap1se1eYBhcrC3CEPZW0VbLc7UeRHvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )