UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGgoCcpTN7t3qLkhBhEu2PrSVHMV2z8wW0MpowbS7b4=' 
WHERE 
  key_id = '936c43b90383c69d7b54284d9de0ab12e06bcfeece135413d8a1a393790afc2c' 
  AND (
    token = 'oGgoCcpTN7t3qLkhBhEu2PrSVHMV2z8wW0MpowbS7b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )