UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5mjbGE6VKWz9DoxKieUwUPQ5yYyX6aEncjRB8M/fEU=' 
WHERE 
  key_id = 'a01d0a8011794945714419fdc2282b7ddde1bb954d236adffa2e9fb347bec4c9' 
  AND (
    token = 'g5mjbGE6VKWz9DoxKieUwUPQ5yYyX6aEncjRB8M/fEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )