UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zNYU/0DFm8Hf1NeQMb8Ntg91rBhciz5eynKvA2QM2U=' 
WHERE 
  key_id = '2f85c5c97e56f5c5e64c2452d6375f938ea70df001e9bdcc01fb0777ac59d856' 
  AND (
    token = '+zNYU/0DFm8Hf1NeQMb8Ntg91rBhciz5eynKvA2QM2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )