UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WxlWzRfNKDsOmoZwAi5Zl/59o1SBUqXDXtZq5nonFs=' 
WHERE 
  key_id = '7f67a33f840ebfe896b7273cf3cef9782494ae8948adf868c5b552d5b067a01d' 
  AND (
    token = '8WxlWzRfNKDsOmoZwAi5Zl/59o1SBUqXDXtZq5nonFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )