UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6x4E9jhDt59orZFnW0IUwWyizYIXgGgrYOWked3JjA=' 
WHERE 
  key_id = 'cbfd7d833bd6a20c11a5c6a3d10e1a8d1c75acb67b7a34d18f1dcf022713dbcb' 
  AND (
    token = 'z6x4E9jhDt59orZFnW0IUwWyizYIXgGgrYOWked3JjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )