UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rmGZCjP7VlGVdEx4c4gxRgEepoLzziMsORndtur/ow=' 
WHERE 
  key_id = '74e40a09b2acc80ba707c4bc441e276fbad435b27ea5ce908e63b14fb3362a58' 
  AND (
    token = '1rmGZCjP7VlGVdEx4c4gxRgEepoLzziMsORndtur/ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )