UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koy+7N/wI4FCUHqTTaDvptPKif4grrk7NiJh2n5/oUI=' 
WHERE 
  key_id = '8b07611f2734e28e05359379767bf4018d572c66f47b92e8d26894a3c1144393' 
  AND (
    token = 'koy+7N/wI4FCUHqTTaDvptPKif4grrk7NiJh2n5/oUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )