UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gewILK4LzD3lnfSCOay8V4dG14Lnr3LRaeKS9no1PA=' 
WHERE 
  key_id = '5a6c9e87a48c6880c2f4faefe1d6b3e30adc5b050424f0d8cea3343c85f8e6de' 
  AND (
    token = '2gewILK4LzD3lnfSCOay8V4dG14Lnr3LRaeKS9no1PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )