UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WEbtZu9QbMramxX5MyYA6bYDVdwD0XFwRPOFLKJ4fQ=' 
WHERE 
  key_id = '230d2717eebf8e20d9cbfb88e929ea833748879f377c98fdc8ed46d2f3b6530e' 
  AND (
    token = '/WEbtZu9QbMramxX5MyYA6bYDVdwD0XFwRPOFLKJ4fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )