UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KoQO3qovHawgJ8IGHYgMviiCB1fEtDL97h0qte4VhI=' 
WHERE 
  key_id = '701ec79d0eebaf1e79e0bd35d71544bdedc0e28c6858bc632ff72c8da0b74764' 
  AND (
    token = '5KoQO3qovHawgJ8IGHYgMviiCB1fEtDL97h0qte4VhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )