UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIPIiQWiKzDeZ+milysB3vjcFvbD1xPg/RobF+TjhWg=' 
WHERE 
  key_id = '6a19eeb8888c4638d6ea428abbd040fed84d51d1e05b56e5de933bdfe1e27a92' 
  AND (
    token = 'jIPIiQWiKzDeZ+milysB3vjcFvbD1xPg/RobF+TjhWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )