UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOj6QB/UC4EORVptaZmLEWNetkrwQtCOQExlE+7u15M=' 
WHERE 
  key_id = '548b0c29fcdeed88f60c9f877c850ca2ddb6937ccb80e76f617ad9971126e614' 
  AND (
    token = 'tOj6QB/UC4EORVptaZmLEWNetkrwQtCOQExlE+7u15M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )