UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LV3cL60i/tBM97Lzg1o+DdIompjYmeqUeRaoObWo58=' 
WHERE 
  key_id = 'c3fb6706041333c4fae389c6c884f6ae0e9ea6b9b3c2d56813c2c879a0382078' 
  AND (
    token = '7LV3cL60i/tBM97Lzg1o+DdIompjYmeqUeRaoObWo58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )