UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfRBHr9cJCVchXhQcdVQDDEHib+cC6cOGi0dconf62g=' 
WHERE 
  key_id = '4087587a80027a0f74a6247c13fb44b5e2ab1d83ea21385a1fb50321e0d49156' 
  AND (
    token = 'cfRBHr9cJCVchXhQcdVQDDEHib+cC6cOGi0dconf62g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )