UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tMMS+407/2AsiBmDKYAq/Qxrb8L90GKjyx4kGzp0CM=' 
WHERE 
  key_id = '854e32e81709f264864941f8cc00c0a9b4889ac028d6db73ede4701d537a8701' 
  AND (
    token = '0tMMS+407/2AsiBmDKYAq/Qxrb8L90GKjyx4kGzp0CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )