UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lfoz1YhuO2FCGO1NBeADQMTkXe2PtSzO071/ZTwHM0c=' 
WHERE 
  key_id = 'fd286f39cd62f352812cdf0412983f9ec5c4dec7fd2ea84147721d152e176f3e' 
  AND (
    token = 'Lfoz1YhuO2FCGO1NBeADQMTkXe2PtSzO071/ZTwHM0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )