UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LB49rqFr1TszByuGn7HLgdkgwNl+gK9fYIsmX6yTqeA=' 
WHERE 
  key_id = '5462d6944c719c4fd60adf92c5ba2bc5b5e4e784aa2fad8cc3453489db4370c3' 
  AND (
    token = 'LB49rqFr1TszByuGn7HLgdkgwNl+gK9fYIsmX6yTqeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )