UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ua3yUNXdEPAE9AoqSqOvVnSA0mrk+Aiv0UIQNhiXKkM=' 
WHERE 
  key_id = 'ac369c995658b3b50eb357914f75672ff7f1d462c57e334e37815518a40de5a9' 
  AND (
    token = 'Ua3yUNXdEPAE9AoqSqOvVnSA0mrk+Aiv0UIQNhiXKkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )