UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9vEws8kE23vMUxH1oyVVi6q8vZYRWnFSszm0kq0mO8=' 
WHERE 
  key_id = '65c6cf91a83d88834939c5aa72281ac498389429bc780e308a9727d24a3c62f7' 
  AND (
    token = 'i9vEws8kE23vMUxH1oyVVi6q8vZYRWnFSszm0kq0mO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )