UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0z8SOCDfsa08hGSFyEON2JApcFWqz2xYLRN7YoeHRSI=' 
WHERE 
  key_id = 'a3ed377fc9be4be5bfbd59c600eb93f1596024ec1a5e49ffce497ee8c7c4c8e7' 
  AND (
    token = '0z8SOCDfsa08hGSFyEON2JApcFWqz2xYLRN7YoeHRSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )