UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bg9wERbKuoivn6o+vclg9qpNagPuoYKYvI8chvA374=' 
WHERE 
  key_id = '746b25dc46496ec031fb7703cb6c7c612c791aad0450d1f7e9f5719d0ddce414' 
  AND (
    token = '8bg9wERbKuoivn6o+vclg9qpNagPuoYKYvI8chvA374=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )