UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '15t+h7trzSR+5D6f//XhVKkShg3PjgaAghJHQQz70LY=' 
WHERE 
  key_id = '13ef5ce789f5a49a37045dc17efd7dece5b3cd10894216de4e9f36d872e686fe' 
  AND (
    token = '15t+h7trzSR+5D6f//XhVKkShg3PjgaAghJHQQz70LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )