UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpP1eliKb7JA6wZrBzYguNRVEg5VZ2uMQl9Sn+emsIA=' 
WHERE 
  key_id = 'ec0da41c831a22692c63d539e63ec4ebcebd616421d93bfc9090608a04e8a7c2' 
  AND (
    token = 'bpP1eliKb7JA6wZrBzYguNRVEg5VZ2uMQl9Sn+emsIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )