UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'goU8rWoF18GUivfxkvI2YLb2wf1tnJkUjFsfzE5WJgs=' 
WHERE 
  key_id = 'cfc84067ec4d93d8e036f5380f6e1284cb2b3381a33f82d9de9e161d256614d8' 
  AND (
    token = 'goU8rWoF18GUivfxkvI2YLb2wf1tnJkUjFsfzE5WJgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )