UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOAcpeT5UDkQTlbBMgEJtaf3sIxWpgQ0Ukn/N00RfCk=' 
WHERE 
  key_id = 'cc7e764028ca08393920f88f81b7ff707de6267ef8bc69672242f7958fc654b6' 
  AND (
    token = 'yOAcpeT5UDkQTlbBMgEJtaf3sIxWpgQ0Ukn/N00RfCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )