UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EDGxkJeWolL5DSIihtTVF4xw0oIbrasGUyyRJC8fAc=' 
WHERE 
  key_id = '1e83da9e5960ff35b5f31bc93014ddf21ecef8d6ba2bf83a73b5c2be02d69cda' 
  AND (
    token = '4EDGxkJeWolL5DSIihtTVF4xw0oIbrasGUyyRJC8fAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )