UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XkPHtUhGnkoBDoFUYhhOLXlIvCrhNMnDyj23QvEpeA=' 
WHERE 
  key_id = '8991209559ae94cfebb8005308fd0a41c3ae231c42a391d11470f48001cf6aec' 
  AND (
    token = '+XkPHtUhGnkoBDoFUYhhOLXlIvCrhNMnDyj23QvEpeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )