UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+WNXBPQuA3PwKzHK4gNBDx9cS0YPTBGpEc6wC9QrJc=' 
WHERE 
  key_id = '4f1ca369858437791bac80281f2b8d458fd565a1febd5481d7c37c80cb5af33c' 
  AND (
    token = '9+WNXBPQuA3PwKzHK4gNBDx9cS0YPTBGpEc6wC9QrJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )