UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUWyXhTaGhIsCUk2bV7fN74xAdCobHdWhHI6PZ++9+Y=' 
WHERE 
  key_id = 'b7067ad7d0496641c77f3fd5612488c0462d3f06369d93cd199dfb70934b217f' 
  AND (
    token = 'WUWyXhTaGhIsCUk2bV7fN74xAdCobHdWhHI6PZ++9+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )