UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDnHOYTD72K5/MlrfuArq/GvFz7iWt3+tdAMbQcoIdo=' 
WHERE 
  key_id = 'ac5e162973678d81b64550213c37c8cfda0b0fcdd44c9edad7eccff2ddf66fb4' 
  AND (
    token = 'IDnHOYTD72K5/MlrfuArq/GvFz7iWt3+tdAMbQcoIdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )