UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ibGwuOGaFBnlInOwx0RRntXNJZCux2NDFifi2ecraU=' 
WHERE 
  key_id = 'dc9446b6a2b473394c57a3cfb6dbc6c8621c27adb2224be667acc4024f5f3e5b' 
  AND (
    token = '5ibGwuOGaFBnlInOwx0RRntXNJZCux2NDFifi2ecraU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )