UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tOD35pwlsiK+Zjb5bNJpJt/qBIfqLx/mhtwjH2kkTE=' 
WHERE 
  key_id = '46742f9d1d5561728f7420a1148c1c5b8a44ed4ae22b48f5fe7d2f276b6b1181' 
  AND (
    token = '1tOD35pwlsiK+Zjb5bNJpJt/qBIfqLx/mhtwjH2kkTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )