UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gO2gKwXFEFeAPhNjk/EmN5FS9NafvIHeRA5whHyb1v8=' 
WHERE 
  key_id = 'a5471473dd994f9160b2400af40e3ca9d21448f3de43deb6a4723f6ac72e874d' 
  AND (
    token = 'gO2gKwXFEFeAPhNjk/EmN5FS9NafvIHeRA5whHyb1v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )