UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXHLkh/6clP4iKOT4/c0zdVJw5BQVn3W5SFuRKxWK8g=' 
WHERE 
  key_id = '2e8a10503ce59298e8b755bbdbca87e5ee14802dc1091298f1700d3757c8aba6' 
  AND (
    token = 'QXHLkh/6clP4iKOT4/c0zdVJw5BQVn3W5SFuRKxWK8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )