UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vpQVXjM5NHqoAaoEHiACkhtVcFH1jdEhFwQIUaon9w=' 
WHERE 
  key_id = 'fd2dafd58e91ce606b178b3be5c940bb278159e5dcbea4ecd9e194f7196ac1ec' 
  AND (
    token = '3vpQVXjM5NHqoAaoEHiACkhtVcFH1jdEhFwQIUaon9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )