UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ng4Zd6hRtH6y5HX0TNdUC/bpXAwWbij55bAD7qNiLjs=' 
WHERE 
  key_id = '07bac24d68f1ac3c7a80a6cf455a25d6a14a742a7368a9ecd7dd3fdcdc252397' 
  AND (
    token = 'ng4Zd6hRtH6y5HX0TNdUC/bpXAwWbij55bAD7qNiLjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )