UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diszmo/dIjN5A1bQQlsSHC6mCMzvno6MB/Bu0azA5cU=' 
WHERE 
  key_id = '3e5b39a36976b7b3be5eb54cab524ee1aa5cc150469a4bd52438cc4f58f24a20' 
  AND (
    token = 'diszmo/dIjN5A1bQQlsSHC6mCMzvno6MB/Bu0azA5cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )