UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDBUMa8uQXWXNqjTGusoU04/Tqwnjz2UNCrCLokBFFM=' 
WHERE 
  key_id = '020fd1407b7035e3b7fb80994233d83132438f238736d2b2e4a88aeacec8c400' 
  AND (
    token = 'XDBUMa8uQXWXNqjTGusoU04/Tqwnjz2UNCrCLokBFFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )