UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3B5Bea1pQPzBY4PXX9NkUHszcY5TphnRLOKVTxBKL4M=' 
WHERE 
  key_id = 'b7db4b413f862982a5f1f3d9db172cc01b2206e566bb7c52066189f052729dd2' 
  AND (
    token = '3B5Bea1pQPzBY4PXX9NkUHszcY5TphnRLOKVTxBKL4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )