UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoAblWE4IjdXhXEn3pZUgF0k18L6Ttz09QJ+/BOUd68=' 
WHERE 
  key_id = 'df7ea56546b7f73153bdf68477c90207772698989d50f9e70f95588bbb2920ca' 
  AND (
    token = 'DoAblWE4IjdXhXEn3pZUgF0k18L6Ttz09QJ+/BOUd68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )