UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JlZHvS29BV0KCufelq7kyK1Ca4b4vM2sX6s2lDadSnE=' 
WHERE 
  key_id = '6a141573b8b9b1eb8b3609e406826dd15bdcb97ab47b4b037db36450312a1a79' 
  AND (
    token = 'JlZHvS29BV0KCufelq7kyK1Ca4b4vM2sX6s2lDadSnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )