UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAj8kdzrF+EC8GqfUjTZFi7eQ9dTa+LPQW6bqOZC+hw=' 
WHERE 
  key_id = 'fa47deda12806a732e0eea7d349b817267636c83080eb378b41429ac7df2e1b9' 
  AND (
    token = 'jAj8kdzrF+EC8GqfUjTZFi7eQ9dTa+LPQW6bqOZC+hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )