UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFguCn6jlJVJcGvxQVvszyK8lMVx4Pm/MpAQoN/tjF0=' 
WHERE 
  key_id = 'f3bf47363fc7ee96b9aeb82606d342347c3fbbbc9abe90242a314f45f7676fa0' 
  AND (
    token = 'gFguCn6jlJVJcGvxQVvszyK8lMVx4Pm/MpAQoN/tjF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )