UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNGDUzEpIqLsCF+fFQG9k6pK3dyjawIoSlLMekSDBwQ=' 
WHERE 
  key_id = 'b52eeb89558552f45b96fadbbbd22b342ed5dcffc9cf5cc8b14d5513a704d6ac' 
  AND (
    token = 'bNGDUzEpIqLsCF+fFQG9k6pK3dyjawIoSlLMekSDBwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )