UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nc/wQZg3m3rY8BO+JwpO1sAiilitVz24k29tJwr/XjY=' 
WHERE 
  key_id = '1086d4cd6a45d6ae57f149dba047b47c1ecf96ccfc147bd05749a250d0ae4a30' 
  AND (
    token = 'Nc/wQZg3m3rY8BO+JwpO1sAiilitVz24k29tJwr/XjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )