UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpuxQa6dYzhOfUbmW86Z1WIvizSkOcYHYpuaSqqNo70=' 
WHERE 
  key_id = '004191e5a5017d12a8ddd4061a578e180dc858697500709e2a8cba906204fd8c' 
  AND (
    token = 'HpuxQa6dYzhOfUbmW86Z1WIvizSkOcYHYpuaSqqNo70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )