UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0TIDbuLk07bPH6XFDpTtv1g5C3cyRyK+DqBk/jM7dI=' 
WHERE 
  key_id = 'afd6c8a680e67747199fa55ccadcdff12cc2fc84b1aaa71589b346b0c778c174' 
  AND (
    token = 'A0TIDbuLk07bPH6XFDpTtv1g5C3cyRyK+DqBk/jM7dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )