UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hi8Z4YPVKy7OdBcnP8vMBoiKg8dNsO4yreC85fjOhcA=' 
WHERE 
  key_id = 'fdecd5b85dae701876bf9b2293a742663e2765616096b35dbf9c5974397d9ca4' 
  AND (
    token = 'Hi8Z4YPVKy7OdBcnP8vMBoiKg8dNsO4yreC85fjOhcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )