UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PnFsKbwz+SzTucF50+4fgYxBB+11Q8UEBuOWS0AYFw=' 
WHERE 
  key_id = 'a3b53a228ef5f9d718636c69bff0368d004966a862ab7bd7ae3e5d79be36f6db' 
  AND (
    token = '/PnFsKbwz+SzTucF50+4fgYxBB+11Q8UEBuOWS0AYFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )