UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vuDmZKjOZ+7W1B4vTL8bNhxQPe2/0WdtHJYhqftrZf4=' 
WHERE 
  key_id = '3876c4d6bcc2d981d063518afbce06fa033010e3c7eda899bf4f895a40f49320' 
  AND (
    token = 'vuDmZKjOZ+7W1B4vTL8bNhxQPe2/0WdtHJYhqftrZf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )