UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNOfh+RFEz4xYBgoHgqGbUQPp72QGIvqP5CY7jqhHgc=' 
WHERE 
  key_id = 'b9371fbcc1b69bbc0de5998128a8c272d1b76dadc35aed1ab84b39ca18789d36' 
  AND (
    token = 'pNOfh+RFEz4xYBgoHgqGbUQPp72QGIvqP5CY7jqhHgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )