UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MxrnL/HYEmD3TQ7K5fLYSt5Jgj91VNSpVGOJoSZJuN8=' 
WHERE 
  key_id = '224d9c31a295421cb2e629e9f0c41f833fcbff321ff78dcabe585bec938feeb3' 
  AND (
    token = 'MxrnL/HYEmD3TQ7K5fLYSt5Jgj91VNSpVGOJoSZJuN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )