UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/a4U/7KoIurnX6mDbGI13R2zYY0yK05+cYGLhgM8qQ=' 
WHERE 
  key_id = '0a70c2e7f95e22a364fbbbb2ce502bc17a57236d6427248fe18be862b8b298ed' 
  AND (
    token = '9/a4U/7KoIurnX6mDbGI13R2zYY0yK05+cYGLhgM8qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )