UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdEfkJGIMCvhJX3SP/QYj+RZPkWIDxHjI55sqsXiUC8=' 
WHERE 
  key_id = '923cd18db22cf9a6ed9189f466f74e75ae32e846077f3d0eb1f0cf19d8b13d28' 
  AND (
    token = 'AdEfkJGIMCvhJX3SP/QYj+RZPkWIDxHjI55sqsXiUC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )