UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upWUlGxRzopjI59BojhDi9vG2EZ0WmWy3S5Oisat7HA=' 
WHERE 
  key_id = '2f4c3d0ba8a7f4cf64c8be99b00f7377959577ecf5bd0c03e33f42e6c530200a' 
  AND (
    token = 'upWUlGxRzopjI59BojhDi9vG2EZ0WmWy3S5Oisat7HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )