UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ANYmpOFvqPOTZCjRBaAuDQxT7JdE9xsSt+DiU9pLeEE=' 
WHERE 
  key_id = '3a4a1c2c622cef34ba37d1b730bb629368052a96877acf3ab0579d0ea01951f7' 
  AND (
    token = 'ANYmpOFvqPOTZCjRBaAuDQxT7JdE9xsSt+DiU9pLeEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )