UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnubB3DAc3KsrEqY95ZaVu4wq0NEE8QZABW9IEnclr0=' 
WHERE 
  key_id = 'c43d020155efdfa0eb64e8f468683a7ea65c04ec716fbd046be50f3090a99823' 
  AND (
    token = 'qnubB3DAc3KsrEqY95ZaVu4wq0NEE8QZABW9IEnclr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )