UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQQwtiW0RJcu5WdsjWsgsfMu8sELCapxIRTeK57yZJ8=' 
WHERE 
  key_id = '673d0f6d9c97c1c09ee6062f7327599c823ce50601cd4da05a1f3d4cfd2adf10' 
  AND (
    token = 'fQQwtiW0RJcu5WdsjWsgsfMu8sELCapxIRTeK57yZJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )