UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWNsypPYXpKy902WZyrq5Z+RbYjP3xYnac0WVosA4r8=' 
WHERE 
  key_id = '5ab6601308e2f314c5b651461ceee789790ef967e4b46ae74ba5edd98a4076d3' 
  AND (
    token = 'sWNsypPYXpKy902WZyrq5Z+RbYjP3xYnac0WVosA4r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )