UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sJR4rPhJdsrjzRjNYvOByZqEPzOpWvXsMn1wPhSkmk=' 
WHERE 
  key_id = 'a2319cbcdb365adcdde3295883eea3218a31de712b36340605872957ae2005ed' 
  AND (
    token = '9sJR4rPhJdsrjzRjNYvOByZqEPzOpWvXsMn1wPhSkmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )