UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7O1flYxA8xq7RQ+AoxKqzinlx0rwbUGhZ4ffT6wwtQU=' 
WHERE 
  key_id = 'f8b7bfdfae2f6aa2dfac4b58730a1a39b954822f3905b4181dd41741dc551df0' 
  AND (
    token = '7O1flYxA8xq7RQ+AoxKqzinlx0rwbUGhZ4ffT6wwtQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )