UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9vZqxyInsruB/pj9OBqhf1qMpUKoSMxz8qhvGZsx9c=' 
WHERE 
  key_id = '61768a7136a18551ee2ea94ef0f7e97981b029761f1f6f99004bc70789060d07' 
  AND (
    token = 'p9vZqxyInsruB/pj9OBqhf1qMpUKoSMxz8qhvGZsx9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )