UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UXitxfQp7/Qih8q9ynwz9QY3+uN23VqOOGjcvIx4gk=' 
WHERE 
  key_id = '3db9e9b2c369d42b83b6bc1dd068c5f78b57d3fbdd506691c9e044b03944b8ff' 
  AND (
    token = '+UXitxfQp7/Qih8q9ynwz9QY3+uN23VqOOGjcvIx4gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )