UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pp2mQwOWCeKtcv9j9HO/VQCQfC+h6L/zxCsysgBKFvM=' 
WHERE 
  key_id = '8ee29ac3c83fd38b6b72c7a090f1c28854ee07c9edb4f87a2c9125632d146a5c' 
  AND (
    token = 'pp2mQwOWCeKtcv9j9HO/VQCQfC+h6L/zxCsysgBKFvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )