UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HkB3XhfgSam7jJbK8DUqIwa7CawHUTpMam8k7iyh/E=' 
WHERE 
  key_id = 'e72b23c04508e016abef9506328e0938e253f31e59b880a1217a596d26489e94' 
  AND (
    token = '+HkB3XhfgSam7jJbK8DUqIwa7CawHUTpMam8k7iyh/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )