UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VmpJXKpN0Umk0BOwDUND/a0HxxUctlIST7vNeUX47E=' 
WHERE 
  key_id = '60251889540f61751853cf126d4e86b16d1e9fc97dc40e8dab1a6db256dcc048' 
  AND (
    token = '/VmpJXKpN0Umk0BOwDUND/a0HxxUctlIST7vNeUX47E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )