UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dJchNUZrSuHzC2lQpW9IC0IBnP3zxdrmrk31gCHjiI=' 
WHERE 
  key_id = '95729e9736c680fe1f4dc4b49ac2f2fecbdbb892053c7f598ab7863627608001' 
  AND (
    token = '/dJchNUZrSuHzC2lQpW9IC0IBnP3zxdrmrk31gCHjiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )