UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SY1TiFqHlWb5iGre1WXPD67DRF5NXH61knZTwb3jyI=' 
WHERE 
  key_id = '6b2da884faedbf1fe49e2f6b278abd2d42eb7017f239e4d9e8345ea3ec099f42' 
  AND (
    token = '/SY1TiFqHlWb5iGre1WXPD67DRF5NXH61knZTwb3jyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )