UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MIh9iBZpWwkRx+33Tg7dqtH7CfzjziBtRuf3HeuW+w=' 
WHERE 
  key_id = '963e919ebaffea0f53b794f635c1fe900cac8b6d89e3494547387fc420aad666' 
  AND (
    token = '+MIh9iBZpWwkRx+33Tg7dqtH7CfzjziBtRuf3HeuW+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )