UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afWN28fTiIY3X6h9EUV8Ilr85+QGeCPpObyJNd+osn8=' 
WHERE 
  key_id = '80948c4628639542a9c556250cef78f6c1790399af74b37c92eafef0519505ee' 
  AND (
    token = 'afWN28fTiIY3X6h9EUV8Ilr85+QGeCPpObyJNd+osn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )