UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PD84VbkueuW9n+vCTK0BCL+LgD+uHVEZcu2tikBpwVg=' 
WHERE 
  key_id = 'fa3610ebfa49ca3f5d38e4cb0e75925dc5a89b29e7b6d533f02aaab9c06cf0ed' 
  AND (
    token = 'PD84VbkueuW9n+vCTK0BCL+LgD+uHVEZcu2tikBpwVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )