UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95keFfS4qbXHUmMUdKpBRBJkfN/pls8CQfTUtXjKv40=' 
WHERE 
  key_id = '340336488aedce5ddc82b71b85f8687d002a48a1312fc245328d76242ef906ad' 
  AND (
    token = '95keFfS4qbXHUmMUdKpBRBJkfN/pls8CQfTUtXjKv40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )