UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uq55d+ALaM/vp46L8dNJu/NCxQ/O02cBjP7SyxFP67E=' 
WHERE 
  key_id = 'ace2d444bd799e89f727fe950574089b3d933fc0f26db7d9e18fb894afc23624' 
  AND (
    token = 'Uq55d+ALaM/vp46L8dNJu/NCxQ/O02cBjP7SyxFP67E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )