UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOuaW8ABHipDXaO9csLQHhXxXctbJoi/iQ+y3ZAB664=' 
WHERE 
  key_id = '3f5333b9fc23bc2ccb580f5208136fc90f209d8378c6b8110df487934190ac9f' 
  AND (
    token = 'uOuaW8ABHipDXaO9csLQHhXxXctbJoi/iQ+y3ZAB664=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )