UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WredUvlpD/bKNnKa+PqFX1CYfofeVdTuKXMyOAuewE=' 
WHERE 
  key_id = '3308e6291982f2ab82191d5ad57e4239e6701959a3c46ea1e4d9de0eb8fcf4e5' 
  AND (
    token = '3WredUvlpD/bKNnKa+PqFX1CYfofeVdTuKXMyOAuewE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )