UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8ibdh5VZX5+Pw4f7TvvB1AEQWiWVwkMe8zIxB9/nss=' 
WHERE 
  key_id = '66f4882de2b475e5f4cecc5263f8e3cfa6081b04a8ec35b4d532b4f33e9a8705' 
  AND (
    token = 'j8ibdh5VZX5+Pw4f7TvvB1AEQWiWVwkMe8zIxB9/nss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )