UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxgYmxXxBecxMEBgzBPfqmGoIuH6VjYrvsMzZdnZc0A=' 
WHERE 
  key_id = 'f3638bd6a5a3712f63935ba3f1e784c24c817cd6c850f13cbf880bbcf61fec1e' 
  AND (
    token = 'QxgYmxXxBecxMEBgzBPfqmGoIuH6VjYrvsMzZdnZc0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )