UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JJBxJqrHyNT0L3FkmVxtzegLFl6Ytluty1QX3KVABg=' 
WHERE 
  key_id = 'b967bf1d68db125ebd3256846fbd83f389afd6ce8f0e656d109d082af3f7af2b' 
  AND (
    token = '9JJBxJqrHyNT0L3FkmVxtzegLFl6Ytluty1QX3KVABg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )