UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gT10y6jZEr4gcZNYww9/dtkOXQguGpoi5VkPk0KqtUM=' 
WHERE 
  key_id = 'f656a04fb5bb6a9ec736e1b0fdf567623bc898b1f7836208dfc09263a103b80f' 
  AND (
    token = 'gT10y6jZEr4gcZNYww9/dtkOXQguGpoi5VkPk0KqtUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )