UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fQXb/RjyNqq/EhvEo4TBdWxYXGQ7A4wXhSvqEi0R7k=' 
WHERE 
  key_id = '92c48e49a0ee2e290fd79e0ad961d6731248726b49651a5ec801ebc6037336ed' 
  AND (
    token = '+fQXb/RjyNqq/EhvEo4TBdWxYXGQ7A4wXhSvqEi0R7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )