UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgL17DlbeZ/PxxlPrbhsucWruunsOzaPcIwarzeuN2s=' 
WHERE 
  key_id = '7f71fe443ad838754d2b61a61649cbe5f0682f49589521b979269e5b7b2227f8' 
  AND (
    token = 'lgL17DlbeZ/PxxlPrbhsucWruunsOzaPcIwarzeuN2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )