UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TGg+kqCkVAFhTjd2UIgo9BBd2pZpub4JIdd37CM/48=' 
WHERE 
  key_id = '82aca1cb26178e4c3c6ec725e9fa24e83c9691b85eab68f74534fc1f294cc7c9' 
  AND (
    token = '0TGg+kqCkVAFhTjd2UIgo9BBd2pZpub4JIdd37CM/48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )