UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JoR9idBETorK91Synq0T+JUuwRl04N6b69a3v3wjtU=' 
WHERE 
  key_id = '791b126a2d7614aa2cf9093021929f11bb7c4c09791dd02e21bcc78c33dc65d9' 
  AND (
    token = '/JoR9idBETorK91Synq0T+JUuwRl04N6b69a3v3wjtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )