UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tNZDi7ablZ5KPoyFhZzaJJZoI2hvZCFDa/SKNuwQho=' 
WHERE 
  key_id = 'f99d38e1c854a8a2586e731013efc7f3232baef49c8a81088154688811f35d7a' 
  AND (
    token = '/tNZDi7ablZ5KPoyFhZzaJJZoI2hvZCFDa/SKNuwQho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )