UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqU0hyD02DBxVl7JF4gkle5TINTW7SkPTeo9xoyk02k=' 
WHERE 
  key_id = '0ecdb0bce74cb25ab5fe0d07232818a09023411058fc2ec586dc688dbea48f7a' 
  AND (
    token = 'RqU0hyD02DBxVl7JF4gkle5TINTW7SkPTeo9xoyk02k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )