UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvq8p9HMuAgLKfnyXNZTsUYcPBvaZ7hkKUz/5n2DcGc=' 
WHERE 
  key_id = 'd93aae6f1d9e4f3a745e7a176360119c84a60b877cea4f27a9465858a1e2f690' 
  AND (
    token = 'yvq8p9HMuAgLKfnyXNZTsUYcPBvaZ7hkKUz/5n2DcGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )