UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLNKuWs3sSe2B/igvpN2wVoi2RSKySHr5R7c5UJ5JpE=' 
WHERE 
  key_id = '6bd2f8b965f1e41ea33affa0a2b7b8fe10f1d6f1a4ab2ccf2bb4621a17ee8a10' 
  AND (
    token = 'jLNKuWs3sSe2B/igvpN2wVoi2RSKySHr5R7c5UJ5JpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )