UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcdR8BZqL33z+OTVt+LvFgZ4w+0rZelu83du+0vD1as=' 
WHERE 
  key_id = 'f267aea8ca48f9f66d0cb5879d86a36adb35ddd109c4d86f682fa994c8481d7d' 
  AND (
    token = 'xcdR8BZqL33z+OTVt+LvFgZ4w+0rZelu83du+0vD1as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )