UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KCE4eKlKGerleM20zOrAIpmYL9NKkL22eHs9vglpb4=' 
WHERE 
  key_id = '94f248796aba921958ee039173af9893ddac51d39cbe8e9d42523bab8422e342' 
  AND (
    token = '5KCE4eKlKGerleM20zOrAIpmYL9NKkL22eHs9vglpb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )