UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ByTOJfuVfxt+qDggTt5ckoSJ4jnfGWRaQ+I6qCgoQQ=' 
WHERE 
  key_id = '1510973ebd82cb1f2ecf80d6d234fc00b9f24929c30f07305fe8456b67713b4a' 
  AND (
    token = '/ByTOJfuVfxt+qDggTt5ckoSJ4jnfGWRaQ+I6qCgoQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )