UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1G0CutFuJGn8suJYsndPD9q3NeqrQXMFrn2ENoPZvwM=' 
WHERE 
  key_id = '557b1047fcff8ab3cde2e4b430ef5d8a4f0d13dcef2f558e07478888640b9f4d' 
  AND (
    token = '1G0CutFuJGn8suJYsndPD9q3NeqrQXMFrn2ENoPZvwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )