UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KkoItT6tO99A2Uyu1oEw4wa/3DPuTXnahO/ToQyw6k=' 
WHERE 
  key_id = '1cff246a979f4666212c9857a91b5ddb07fd573e11125f146c90133394d3ab5b' 
  AND (
    token = '4KkoItT6tO99A2Uyu1oEw4wa/3DPuTXnahO/ToQyw6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )