UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRB5lzL6S0kKeBXb1hVu/zzn4cSETpRkn9c+v8LzI9Q=' 
WHERE 
  key_id = 'c70b9fbd1dbd441415f68fea7d5acd70df71238bb0f56ae5774ff4d5d5973a39' 
  AND (
    token = 'hRB5lzL6S0kKeBXb1hVu/zzn4cSETpRkn9c+v8LzI9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )