UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XGfsXTP8R1ql4O3nBSmQ83gXZjn/kDLsw7YFUiLIQg=' 
WHERE 
  key_id = 'fe439586f68444580bd98ddcf47499a70eaeda9505e1e78a367d919f2ae3e637' 
  AND (
    token = '5XGfsXTP8R1ql4O3nBSmQ83gXZjn/kDLsw7YFUiLIQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )