UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FOIVGHXB9fxUMQf0yCtRWG+cCnNDLl9sEIEyLQu0GY=' 
WHERE 
  key_id = 'f3a7e42e2d16f813e0e76be82f10167b8902cb3cf96c20a9d6c75f07a587817b' 
  AND (
    token = '2FOIVGHXB9fxUMQf0yCtRWG+cCnNDLl9sEIEyLQu0GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )