UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35itgPmwrWDP1pG9BHtp858x1daoLgYr65HfA5KCYR0=' 
WHERE 
  key_id = '9a95c00a4cf7b003b2492e49a911d3264e11e6df4f6ba951d4d463ac8acb91ee' 
  AND (
    token = '35itgPmwrWDP1pG9BHtp858x1daoLgYr65HfA5KCYR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )