UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWej2RCn3pHUYI6ovUC8bdYGXdSjPQ+Y6PhBnBVDbag=' 
WHERE 
  key_id = 'dee48f8ac8fb30a14aa8ae534289dca5540a9367dede8386102f21bf44097e30' 
  AND (
    token = 'wWej2RCn3pHUYI6ovUC8bdYGXdSjPQ+Y6PhBnBVDbag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )