UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ulf97z1Qm03if3LCqe0zsY6iEKv5aWwBUD6McHO1qfg=' 
WHERE 
  key_id = 'd2715ed6432fdec7d19b2ee4db032824d09c88e19bd09989182b93ebe8346113' 
  AND (
    token = 'Ulf97z1Qm03if3LCqe0zsY6iEKv5aWwBUD6McHO1qfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )