UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nX+mTV5X0a3wZTecZyzFKo+wq8Q3GG+Jc6qZTnln9QU=' 
WHERE 
  key_id = 'c1a70dabddf23a28db04c90964c06b8e0064f1f6d5ad3c5974a0bf92dbfbbd7a' 
  AND (
    token = 'nX+mTV5X0a3wZTecZyzFKo+wq8Q3GG+Jc6qZTnln9QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )