UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjM7WgD30icZj44YQcdLFXzuM8y/gqE3yQlheESxvsA=' 
WHERE 
  key_id = 'db281853ccbbc7c1ecd0e90dbc1044d9a6cd2cb6c9dcf35124aa73424415a4b0' 
  AND (
    token = 'UjM7WgD30icZj44YQcdLFXzuM8y/gqE3yQlheESxvsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )