UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58iuKewT8wZzEXIOvyqjSxd2T+eJ8lCXXLnqY1OdSsQ=' 
WHERE 
  key_id = '945aeacc3963548a2dc49fa043b8ac34e4679c657414ad3194c064a579c9d3fe' 
  AND (
    token = '58iuKewT8wZzEXIOvyqjSxd2T+eJ8lCXXLnqY1OdSsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )