UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7U85xxYKd9oPpPt1hGkTNRYTrOjkrde6H1xL9fEuvIY=' 
WHERE 
  key_id = 'cc34f68667f21e617ae1ea7e5149af86e2293041490477f09029d05ec25bdc1a' 
  AND (
    token = '7U85xxYKd9oPpPt1hGkTNRYTrOjkrde6H1xL9fEuvIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )