UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WCqkg7H3oxpaSYBA74IU9dKWw19hQG0ACBWtX2digQ=' 
WHERE 
  key_id = '0ef0a77e358cdc9f254898a3bf014d75b50be36bb29690a2a7db5c7f32563f70' 
  AND (
    token = '/WCqkg7H3oxpaSYBA74IU9dKWw19hQG0ACBWtX2digQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )