UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fe/ufWUO8xgA2+UiS6MTbStlAJmXcfG1AIF6KY0s3Ew=' 
WHERE 
  key_id = '9111b35375e95ba49bf59e32c5093c8c3d6c11a3d1d9cde6465b5d7c69720a2c' 
  AND (
    token = 'fe/ufWUO8xgA2+UiS6MTbStlAJmXcfG1AIF6KY0s3Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )