UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeMC6S0KfWtfcDa4AF/XjVIhFLpjERbTjMMHt8N0njM=' 
WHERE 
  key_id = '315f60bfdbbffed9fcec2af3c1750edd290c4120cb4b3e8a9dd65e8bcfc953d5' 
  AND (
    token = 'aeMC6S0KfWtfcDa4AF/XjVIhFLpjERbTjMMHt8N0njM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )