UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CykedTAC45WKsIXwKRNujXZLrTZ7hfka4ASY+UfPO8=' 
WHERE 
  key_id = '459124e42c511e1eaffbfcdd752e077261f33276ba27a419c25ed9f30f1eab1a' 
  AND (
    token = '5CykedTAC45WKsIXwKRNujXZLrTZ7hfka4ASY+UfPO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )