UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vh9hz9c8lk8FdnH7XXO5ywOKOXVUZh2NUrT9wvfthU8=' 
WHERE 
  key_id = '9d8b10cad3f47afac1b25bc4f2ab49d066173fa91a48ab040c8f881e78c8b451' 
  AND (
    token = 'Vh9hz9c8lk8FdnH7XXO5ywOKOXVUZh2NUrT9wvfthU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )