UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MA9HbEn/wRu6scs5CJXE8WQZNMFrKqwTNd/Y9xb6Jgw=' 
WHERE 
  key_id = '7103069ca140f1bab98c24ce8b5765463cba5e848a499aeb06315af7a96e9bc2' 
  AND (
    token = 'MA9HbEn/wRu6scs5CJXE8WQZNMFrKqwTNd/Y9xb6Jgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )