UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGfB/YMKlOEa6D3dW8eXVt3vivThdU+D6CZGr78d1Cw=' 
WHERE 
  key_id = '09786987c3f547f2790986578ae78550dfe169bd4da6c567e1bdd90c97888023' 
  AND (
    token = 'BGfB/YMKlOEa6D3dW8eXVt3vivThdU+D6CZGr78d1Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )