UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pxK3xLQGBTsrbNA6LLl6H7IoVgB+XVgalJysfOmTKn4=' 
WHERE 
  key_id = 'c865c012b7e266e33d8ab72d95c94929dd0e88058f7d76c6c4023befd957630f' 
  AND (
    token = 'pxK3xLQGBTsrbNA6LLl6H7IoVgB+XVgalJysfOmTKn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )