UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxK5Me/ppfX+DomjU2JQT52XhOXUDrPAj/TmUJYTcHM=' 
WHERE 
  key_id = 'c7149fa2a41f872510707be808125198d29b20c33ec0a5156e36bc7b62f61305' 
  AND (
    token = 'HxK5Me/ppfX+DomjU2JQT52XhOXUDrPAj/TmUJYTcHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )