UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGBRkpXeqStR3rpPJBuwqseCITd/XECsnxPDa8nZEvE=' 
WHERE 
  key_id = 'd725f5272a15c62a7b04b27fc805d03b5500e46d0036c9e1533fd8886accab03' 
  AND (
    token = 'HGBRkpXeqStR3rpPJBuwqseCITd/XECsnxPDa8nZEvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )