UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1l457xJH1Sjpl7DV2hmQ7JrPXlchzjeGeSAKGGAAOIY=' 
WHERE 
  key_id = '405f789461a5c1606ffd2ed5857fb3e21287de47d0e470c2f358def0fd5b23d1' 
  AND (
    token = '1l457xJH1Sjpl7DV2hmQ7JrPXlchzjeGeSAKGGAAOIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )