UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '468uaU5paZY89RzP+Napym+J4M8+9GlywSXj7kmwfsg=' 
WHERE 
  key_id = '25f201ad95124036d8f739470cca885838e36312b77c37efdf4cde438ef754c0' 
  AND (
    token = '468uaU5paZY89RzP+Napym+J4M8+9GlywSXj7kmwfsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )