UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3hCDJSjcKWKZD9rkU1jcsZHasWj9zuO8l69ofqJM/U=' 
WHERE 
  key_id = 'a9f1dd8b0f646c4f1401d9d83ca19348f9e404db68f5330dd4d6351d570d3509' 
  AND (
    token = 'h3hCDJSjcKWKZD9rkU1jcsZHasWj9zuO8l69ofqJM/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )