UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TytNpXUA5ztuV7RyAgE9z785YNcJKw7tQ4PLZElTi5w=' 
WHERE 
  key_id = '910e37921ae1c0c8b7fed55fbb6be4f30a71670691f38b259f24b4de3c8cdff3' 
  AND (
    token = 'TytNpXUA5ztuV7RyAgE9z785YNcJKw7tQ4PLZElTi5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )