UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T5lGLY2QkXXuO5mak2ebs61UzoVhSHObns1eiGzLnEs=' 
WHERE 
  key_id = '348ec3f2f2e9df0a333dd0674815ee5455a5a5c05ef53859994f789731b1fb62' 
  AND (
    token = 'T5lGLY2QkXXuO5mak2ebs61UzoVhSHObns1eiGzLnEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )