UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzJrG2oDqQ1iJWuSO9jGs5vkNAukX6qGzU8t5IvcZVw=' 
WHERE 
  key_id = 'd5bd77aef314704f881c0376833caa46b5bbb784883e2892922fe95939d01c20' 
  AND (
    token = 'OzJrG2oDqQ1iJWuSO9jGs5vkNAukX6qGzU8t5IvcZVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )