UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfKw5orxJxyrB9aiLD+sWePSvIf76b6bxNtF8jUNHtU=' 
WHERE 
  key_id = 'f69207f7cba47e99007ce12dbc69314630249167579957931e4c2551c3330f04' 
  AND (
    token = 'sfKw5orxJxyrB9aiLD+sWePSvIf76b6bxNtF8jUNHtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )