UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOdDTqWUeCb+ghDBSJqYZgaDv6ttfQtaD1leJmDTeTU=' 
WHERE 
  key_id = '6d43ede70b2998a20b1eb0a3b35a7bfc5f21449c5b843ff5fe0db99d7dcc5c76' 
  AND (
    token = 'gOdDTqWUeCb+ghDBSJqYZgaDv6ttfQtaD1leJmDTeTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )