UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89yWxFk1ze7gLYbJceMgeUsNZs4OJ/tslBBOsueMrL4=' 
WHERE 
  key_id = '893db63477261d98e1dbae62fcb29fca8c35c27b41555212799bce47e472a8e9' 
  AND (
    token = '89yWxFk1ze7gLYbJceMgeUsNZs4OJ/tslBBOsueMrL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )