UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XFFdk6+ilrVcjKG2kDtOHeeQAzzY4dVMe/rMeWY0A8=' 
WHERE 
  key_id = 'd4a34bcd3fe69bbd1724b5f2a494b327666d310d4a394a17d14604917db14d09' 
  AND (
    token = '1XFFdk6+ilrVcjKG2kDtOHeeQAzzY4dVMe/rMeWY0A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )