UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SunKerlmyg6KhHw781gZNnGa7HML7LXgvQwF9JGcOps=' 
WHERE 
  key_id = '404221b0dc4ebce0c4b371f94e3f5efc0c5d23838b77e6d14a942dc5209c5ae7' 
  AND (
    token = 'SunKerlmyg6KhHw781gZNnGa7HML7LXgvQwF9JGcOps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )