UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgjT8/YuRMaxFvj625+WyYGvByEY3GQQrLs0BaOcytQ=' 
WHERE 
  key_id = '6129691a638e3a154f62e8a4abbc7a85cbc22895265459f5a3823a30b948cbb7' 
  AND (
    token = 'BgjT8/YuRMaxFvj625+WyYGvByEY3GQQrLs0BaOcytQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )