UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlGU5fgAwiNgj/bSc0/zlJ+jvYpH8bRvllbLiM8kJ6Y=' 
WHERE 
  key_id = '0e8a177f5c7c7c43b713fcef4bfea1ab5dae83ea1040fda614987c25b58b37e0' 
  AND (
    token = 'NlGU5fgAwiNgj/bSc0/zlJ+jvYpH8bRvllbLiM8kJ6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )