UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXeDz0dKGJDeovIJFc9b6L4nx70ewuEzg80nMQOwmb8=' 
WHERE 
  key_id = 'ace48fd96baed52ea3c478d815399d719863fb0635501db06e5bc5aeb08e2619' 
  AND (
    token = 'OXeDz0dKGJDeovIJFc9b6L4nx70ewuEzg80nMQOwmb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )