UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEa0P4+F9cHZDBsAYulUhO2X41tsKwIXfW4LcT03PbQ=' 
WHERE 
  key_id = '311e13b89b8c7c654e59df241c3e3463c1644c54eee91bbb91b3eb5d6c04c15d' 
  AND (
    token = 'OEa0P4+F9cHZDBsAYulUhO2X41tsKwIXfW4LcT03PbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )