UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Yy4xAFn+64zGantY7UrqKlScD8XjB8qWg30so6Q2Pk=' 
WHERE 
  key_id = 'eb55e53ce5568108ff02528550a724ba4b7f213ff8ac91a5af9e95922f0cca70' 
  AND (
    token = '/Yy4xAFn+64zGantY7UrqKlScD8XjB8qWg30so6Q2Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )