UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNdflPlaoXSt0rUpDioeDvsrMZqhMLD9t2XK0LqU1HU=' 
WHERE 
  key_id = 'e9bc3f02533f4f510e48146b300986d50987c9dd4ad466f845a3845e0ada13a5' 
  AND (
    token = 'YNdflPlaoXSt0rUpDioeDvsrMZqhMLD9t2XK0LqU1HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )