UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LsnulmgCmAfRe0lghsv3eh49S/nAdNIlDNStBD9vEA=' 
WHERE 
  key_id = 'c624c34d09c811810a17653e562d89c280b73207ad4175d8bb7d40681ca36f3d' 
  AND (
    token = '8LsnulmgCmAfRe0lghsv3eh49S/nAdNIlDNStBD9vEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )