UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9dLS8Wk1Vs4csWwNjLPt/qpCLKt9H2YROrhYphh3hY=' 
WHERE 
  key_id = 'ff08301a4506c08c23bd9ab04b9874235459732b86654fa0c93e9900e1b3a4f1' 
  AND (
    token = 'l9dLS8Wk1Vs4csWwNjLPt/qpCLKt9H2YROrhYphh3hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )