UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNWITwGO/IdyN+eMZTk8P6SWaURm4yN4wIw2MfJkY0M=' 
WHERE 
  key_id = 'd7fece245ce3f35e8df99bb7a6a004cfe04772daa1b58c02aefc14c577da7a90' 
  AND (
    token = 'PNWITwGO/IdyN+eMZTk8P6SWaURm4yN4wIw2MfJkY0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )