UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+osNCQXdntnZlJGLBGH+bH7SuO/WMLtti2Yy3XxiGI=' 
WHERE 
  key_id = '43d63b88504fc15f11bf5b7c51e085df84f2ca8d18aee7e2c9d0556e26291d6b' 
  AND (
    token = 'V+osNCQXdntnZlJGLBGH+bH7SuO/WMLtti2Yy3XxiGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )