UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wS7PQv+OLuQS3Um5SLZDgWCdd83WbQ/pWRtDElAVc1g=' 
WHERE 
  key_id = 'c08d7fcd956655b408de55e28a00e8247c11fee94d993c4533e2a0045095fdf2' 
  AND (
    token = 'wS7PQv+OLuQS3Um5SLZDgWCdd83WbQ/pWRtDElAVc1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )