UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdL6u+mwqJKsWf9YprrG0c2i+bpt029OG6rAqucRXew=' 
WHERE 
  key_id = 'd7268dd80f339ed3294cb541cf70ef9069c39f54aab5d8b5f9ede6348f28f9d8' 
  AND (
    token = 'tdL6u+mwqJKsWf9YprrG0c2i+bpt029OG6rAqucRXew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )