UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEBH2P2G0qAAhtu8tWLHKb+00yougxZH2Z1FKXbKJzI=' 
WHERE 
  key_id = 'a16a4bfe1efe645f8d8599d1587ade2500fa1d087dc304ade942e638cd2fbfd4' 
  AND (
    token = 'WEBH2P2G0qAAhtu8tWLHKb+00yougxZH2Z1FKXbKJzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )