UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vD/qeq9RVcicDkuK2XnPUQe6FLM+H9v7tvgquWamRmA=' 
WHERE 
  key_id = 'f34f9713f25a22f037f74120fa31d4b48adf75c729b842caca4775d2d99683e9' 
  AND (
    token = 'vD/qeq9RVcicDkuK2XnPUQe6FLM+H9v7tvgquWamRmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )