UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddbLCIpqpJdng6lo6+uXOf5IwZJKpUzIfj3w/WzK2ZQ=' 
WHERE 
  key_id = 'd14ac02369638fb8665511578c0c61f373190140924712a511588ef1adf27e62' 
  AND (
    token = 'ddbLCIpqpJdng6lo6+uXOf5IwZJKpUzIfj3w/WzK2ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )