UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9aVvkyLZxfvvQdBBnqeg37eRaVPDnm//oZbFcMgpC7k=' 
WHERE 
  key_id = 'b0767bd7444fabc9d129b4c185eac2eaad4312cc1d52f9a91640c3cc5e470bde' 
  AND (
    token = '9aVvkyLZxfvvQdBBnqeg37eRaVPDnm//oZbFcMgpC7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )