UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrZMh6cLgB01YUSgWx/3AlFud/Yt3f7s6buk4R6azD4=' 
WHERE 
  key_id = 'ac1f08c5a0ee21e9cf88348cd035c6026ce8896a298b34498176c843db6b1b53' 
  AND (
    token = 'lrZMh6cLgB01YUSgWx/3AlFud/Yt3f7s6buk4R6azD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )