UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDsWK1lcujZZPTetYNFgOMvQu9rZO1tJWob46Y4/7y4=' 
WHERE 
  key_id = '138260b6e237ba32ad736d7a4f50453dbd27f38de631cac25c06fdd91eb4859a' 
  AND (
    token = 'wDsWK1lcujZZPTetYNFgOMvQu9rZO1tJWob46Y4/7y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )