UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvlAP20q9GjiYjw4GSOmuIQxs9CakqZ5ucAScs/ggpE=' 
WHERE 
  key_id = 'e1f608b820b50e9c93f49354973699a1c1b5595e73db5b86052a8eaeaa554dfc' 
  AND (
    token = 'MvlAP20q9GjiYjw4GSOmuIQxs9CakqZ5ucAScs/ggpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )