UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUMFWTCyXjmkaT/Aasp1TsJCFGJpOYkwc8z6OlmJBBo=' 
WHERE 
  key_id = '10ff56099b13605e813e25682bdb9d842b3b246f724b22b67dfc0ae23b5e5ca4' 
  AND (
    token = 'rUMFWTCyXjmkaT/Aasp1TsJCFGJpOYkwc8z6OlmJBBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )