UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGPOImAoH+QCzQMSP1682jen2IgK9hiDdFsCAbnoqmo=' 
WHERE 
  key_id = '66cfbde00a8d46d366767b8b40f5f76fcbe679bd232927767387c260de8b7d2f' 
  AND (
    token = 'kGPOImAoH+QCzQMSP1682jen2IgK9hiDdFsCAbnoqmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )