UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNkMxHsnmNxdQo926ho11zmULNtvcpnJCTi0p3zRsuo=' 
WHERE 
  key_id = 'e1da6990f0120d42c4e34f485ce3c24e3d05e61f98079d88bdaa7bea6c9cfa49' 
  AND (
    token = 'eNkMxHsnmNxdQo926ho11zmULNtvcpnJCTi0p3zRsuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )