UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6NpV6GaOwpoRPFRmxmPMK8j74YsLW+TQDBU4GKWOJ0=' 
WHERE 
  key_id = '344eb5cc3d7a07227e5137c6c75bc0e42f742fffb4e004a2e1d68d64fe9ae82f' 
  AND (
    token = 'c6NpV6GaOwpoRPFRmxmPMK8j74YsLW+TQDBU4GKWOJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )