UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oxc2in+h5y7AYhjz64Z+gRdgyCQtq6bRzAgarOUFO2M=' 
WHERE 
  key_id = '1abdbd13ce5adb7f441d2efc97f6cc6746b66630a010c459e613fbc0f1cff099' 
  AND (
    token = 'Oxc2in+h5y7AYhjz64Z+gRdgyCQtq6bRzAgarOUFO2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )