UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'epHEmyFxK3V0yxHlZEBvpYFlcj8Qm+F1nEjC8BI18IU=' 
WHERE 
  key_id = 'ed2a8fc80269acb059b377a4990e005f73e62c6610fe31d5fe3b1b5f723d1430' 
  AND (
    token = 'epHEmyFxK3V0yxHlZEBvpYFlcj8Qm+F1nEjC8BI18IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )