UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2F9X/odQEBKKuq21GzhWO4T2Eh/I3QRQn3halmyyms=' 
WHERE 
  key_id = '4fe82ca9f33bf4f99b8afbfb075576bad94a116c0e42d2bcc103004e615ba960' 
  AND (
    token = 'V2F9X/odQEBKKuq21GzhWO4T2Eh/I3QRQn3halmyyms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )