UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ltxGOinFhPgp+B5XwEbUeUCeoGifzg2o5keJWoMs6o=' 
WHERE 
  key_id = '377cf3903434857b6a49999499045b72b08c9c1f2e24482917ca2c81e99bc7fd' 
  AND (
    token = '6ltxGOinFhPgp+B5XwEbUeUCeoGifzg2o5keJWoMs6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )