UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2Z5R+uQSfZSxoGDsbxOYBchoM3uv7OBHWXNqhaw4Fw=' 
WHERE 
  key_id = '779c198f7e1ca6a5b79d6f9a6aee1ab57a72a765a80730e7125531ae2eb5c039' 
  AND (
    token = 'u2Z5R+uQSfZSxoGDsbxOYBchoM3uv7OBHWXNqhaw4Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )