UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQ9F7eyO9vWJ+SoM+uZwZRam3gFfCAsb6PnhAu+2bOc=' 
WHERE 
  key_id = '8e2066613d36aa995dc42d8250c33511669d275608038848259e66e1d0efe8a0' 
  AND (
    token = 'yQ9F7eyO9vWJ+SoM+uZwZRam3gFfCAsb6PnhAu+2bOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )