UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/jCfvSSFZBjh8klryvHj9IkFg4qG6ChDDoa7PFip2o=' 
WHERE 
  key_id = '0e313239b282108f590db8d78a04fc2c6d7ff10d544e910f45bd63701a2b5eb3' 
  AND (
    token = '7/jCfvSSFZBjh8klryvHj9IkFg4qG6ChDDoa7PFip2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )