UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuCwnBVFyU46aFMtpTD09cWvK2OHCYeXtP6mWMBC5os=' 
WHERE 
  key_id = '73e6014867ec1fd3bef6af527a352cb97ca4cbd497ccccffd45cbae764dee7e0' 
  AND (
    token = 'JuCwnBVFyU46aFMtpTD09cWvK2OHCYeXtP6mWMBC5os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )