UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Go85JWo6MPRaFbRyUiCJ4dl+mlEPrzXAwdqG000XrKk=' 
WHERE 
  key_id = 'f60d38926a3b9aa742e061c92ae9ab140ecd7bdf457cfe5583465b52ec74554f' 
  AND (
    token = 'Go85JWo6MPRaFbRyUiCJ4dl+mlEPrzXAwdqG000XrKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )