UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujoD+69s4kZO+NcIjyyrutoLMTtgUbE0PXn8+2WCJtc=' 
WHERE 
  key_id = '3cf5c317138a709ef01691aba10457df47065f1b46d8e516ff32f434b4090c0b' 
  AND (
    token = 'ujoD+69s4kZO+NcIjyyrutoLMTtgUbE0PXn8+2WCJtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )