UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbteUY+ci4lUnmTMzpsjJIOTReifb7vwR27SaNaFL4g=' 
WHERE 
  key_id = '4db998c0b44666a3cdc8c3caead815a186bc7fdd823f61a191ddf47cef2fe639' 
  AND (
    token = 'XbteUY+ci4lUnmTMzpsjJIOTReifb7vwR27SaNaFL4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )