UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8aoitC/7UUL9O5KTd+tMv3HE55/IQyxMRPQc7s40b+Q=' 
WHERE 
  key_id = '31ad4d53d9d13d2534f6a72c988284b07aeb1b8a9fdc796c5840872231caa9a0' 
  AND (
    token = '8aoitC/7UUL9O5KTd+tMv3HE55/IQyxMRPQc7s40b+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )