UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmxOb78+N+33qRsqxsskAQ1RaOWQPoeegUWia+DGfN0=' 
WHERE 
  key_id = '3060dfa0da3361564d7b280f82558e1339e34167384d37dc57ae7c59112009a0' 
  AND (
    token = 'EmxOb78+N+33qRsqxsskAQ1RaOWQPoeegUWia+DGfN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )