UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpRXtIop4F+jGGty9OhXhK7dPUruRtIYDsiqDuZqeaE=' 
WHERE 
  key_id = 'a3d61755caba510b4e160327e657ab5a82e220eaf4f82f9a4854ac9ab01ec4e2' 
  AND (
    token = 'kpRXtIop4F+jGGty9OhXhK7dPUruRtIYDsiqDuZqeaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )