UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'db0EMvAnJRvs+TLYT3hprIktdXeBvLxq/WoyMiWcEz8=' 
WHERE 
  key_id = '3b0ceadcf739d50b0f578d719a5b99e42fab8efdad725e9b1ab5aaaf409546ab' 
  AND (
    token = 'db0EMvAnJRvs+TLYT3hprIktdXeBvLxq/WoyMiWcEz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )