UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUc/yOdNO/LbZza9KNceW+IqQbEIHQkuyWIFbP348eU=' 
WHERE 
  key_id = 'b8c425d23871177ec6a9a9134d7e9de70a61775b928b2ad0a92b32e5877dae43' 
  AND (
    token = 'EUc/yOdNO/LbZza9KNceW+IqQbEIHQkuyWIFbP348eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )