UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pHYCdIoyPZcvTxHVZXnUAPThc7Kbn6csQT9ncq1DKI=' 
WHERE 
  key_id = '0415d10bb9a2b2e0e91e17f8bc340089b71bd5630f9fd06cf7a5f4c84cb402c8' 
  AND (
    token = '4pHYCdIoyPZcvTxHVZXnUAPThc7Kbn6csQT9ncq1DKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )