UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9bUzTOpVRQRXxKH1INCc8B6PBu/8QIODg+DC9JWqHQ=' 
WHERE 
  key_id = '08ef513959ba26eae95bc874d5799e159c425f7f8fe81e3ea2dc02f649e8b38c' 
  AND (
    token = 'p9bUzTOpVRQRXxKH1INCc8B6PBu/8QIODg+DC9JWqHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )