UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CFezP+0zKVJGEKUzGQnW4H46VZ3HV8JojvCXhYEtcU=' 
WHERE 
  key_id = '0a0e33ee0d1b9d34d1eb349747c0b420d700a4d2d59f3c7ea6b8c63bd101cf5a' 
  AND (
    token = '5CFezP+0zKVJGEKUzGQnW4H46VZ3HV8JojvCXhYEtcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )