UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxb5mxJK/KM3vslzdOM/6PJzVqIKKeU6Qf8SrI59wmI=' 
WHERE 
  key_id = 'd8cda9d78347537a7f004b5f0ae840c79f46825eaeb48d24c5fe91c89f8c5864' 
  AND (
    token = 'dxb5mxJK/KM3vslzdOM/6PJzVqIKKeU6Qf8SrI59wmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )