UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2g4kqt2Jh195rVo0xGB+Sha8cv7hnYi0NaSf9JXTt0=' 
WHERE 
  key_id = '220a4fae2697a8b67c59c7512eecc99e0e8ccae83289ddb05756bc3e5c024496' 
  AND (
    token = 'w2g4kqt2Jh195rVo0xGB+Sha8cv7hnYi0NaSf9JXTt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )