UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9gccNg/WbTizyMlLo2ku/VedcSvaLjqgmD8mcJpY2Ck=' 
WHERE 
  key_id = 'd5765afe3837e1a923ae786cbd9f44c1230c058e713eb2768c253e5c4c64ec29' 
  AND (
    token = '9gccNg/WbTizyMlLo2ku/VedcSvaLjqgmD8mcJpY2Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )