UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ICnVXZddynf9G77uhPS9EkLqquEGh2QKm+q+Qx2jIM=' 
WHERE 
  key_id = 'a3018f9e6dba253dfc33863f997093e3057663a10b8d6522e85e50451e39c9df' 
  AND (
    token = '+ICnVXZddynf9G77uhPS9EkLqquEGh2QKm+q+Qx2jIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )