UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxkQQEZXbptN28et2b7XPNhdxaPFtInjdq/4O+AkO6c=' 
WHERE 
  key_id = '06b7aa09cdd77abb15a8108721819af683b52805a96a3f327821df0516facde7' 
  AND (
    token = 'lxkQQEZXbptN28et2b7XPNhdxaPFtInjdq/4O+AkO6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )