UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qFQf6ZtaouFnh/LEj7xh1+MjDY7LXfZQER4MQUZb8k=' 
WHERE 
  key_id = '7cadccf4c46a244f37766a8528b35706607a1ffd260948b9b7aeccde1a8158a1' 
  AND (
    token = '6qFQf6ZtaouFnh/LEj7xh1+MjDY7LXfZQER4MQUZb8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )