UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7qxZxukM9TPSh3WLRwLOoDdY1h4ZLYDxo3RTm5dgXU=' 
WHERE 
  key_id = '4658b20ffa633058cdee60f23d7859545fc7a35df6ae08906f7b684abb3ca9d7' 
  AND (
    token = 'z7qxZxukM9TPSh3WLRwLOoDdY1h4ZLYDxo3RTm5dgXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )