UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cky+13JFoZdAKE0FB9MKr7ZoIROjzbtVwU51lHRGc/A=' 
WHERE 
  key_id = '3f047f9635bc912bdc0d199240377b68cce9d8954bdb95386d831e2398618c14' 
  AND (
    token = 'cky+13JFoZdAKE0FB9MKr7ZoIROjzbtVwU51lHRGc/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )