UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fIjpjnXzF6M47XA0SvTsmj0bVFLa+Kc1PKf+T8vZnA=' 
WHERE 
  key_id = 'f0691935d1533e6409829d6fbe5f4fe9e9acfc792964b8c4b04eedcdc2c044ac' 
  AND (
    token = '/fIjpjnXzF6M47XA0SvTsmj0bVFLa+Kc1PKf+T8vZnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )