UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdKxOeUDy6wD++oiNkFrrr0nsmCizQgTsnoS2onxx+4=' 
WHERE 
  key_id = '59330e525fdbf40669b325f03439eb6342295071d45d66e1c164f98cca2e415d' 
  AND (
    token = 'KdKxOeUDy6wD++oiNkFrrr0nsmCizQgTsnoS2onxx+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )