UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsvI96qFnnBebG7YU1BZMLG+E/TBQC5OZ9hNYdKcRcA=' 
WHERE 
  key_id = '9181e7e12e954c84b72b86541f53fe0f07b3fe2268d5d7b59f0a3f681227e31a' 
  AND (
    token = 'rsvI96qFnnBebG7YU1BZMLG+E/TBQC5OZ9hNYdKcRcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )