UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1KleK0K+b65CwZZmPTt9AyxuLnFQYPI5xVwdBaSkucI=' 
WHERE 
  key_id = '8061dec214730dccd42e4c5bac8d2055aa17bc9702254c284e553c6f14a5b587' 
  AND (
    token = '1KleK0K+b65CwZZmPTt9AyxuLnFQYPI5xVwdBaSkucI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )