UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kaNtfDKJBE2irOllPm/jqc4T/TmpB3Dq6zJjr7jzXnc=' 
WHERE 
  key_id = '4beeaaf1a66e47082577fea9abf9b15a6e597dffa4f5b9a878c45a8f9f0e5f05' 
  AND (
    token = 'kaNtfDKJBE2irOllPm/jqc4T/TmpB3Dq6zJjr7jzXnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )