UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMp9t2RB4YY/uJ8ymxGJ64qXFPCL+pMKWFjSjRhtBjg=' 
WHERE 
  key_id = 'a3eae4ce88259b14dcc7934733575989745b3bbed9c9e1373bdd25975e5cf7d7' 
  AND (
    token = 'iMp9t2RB4YY/uJ8ymxGJ64qXFPCL+pMKWFjSjRhtBjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )