UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdbbtbU1oFwmIW+5AYUTXC/HZDin9cmlmscvd6qFbSU=' 
WHERE 
  key_id = '5f183038af52a5b223a872c57c24881a07d0d6f9c027853e02dba6457f8888f1' 
  AND (
    token = 'cdbbtbU1oFwmIW+5AYUTXC/HZDin9cmlmscvd6qFbSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )