UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBu9fTRGguzNVvKSAco68yt2gT68Xdqh8SnEWVLqMyA=' 
WHERE 
  key_id = '576cc8d1b65e41c5adcc07364c8e6ca38d5f27177643a73bd1265c1ab46be4a9' 
  AND (
    token = 'hBu9fTRGguzNVvKSAco68yt2gT68Xdqh8SnEWVLqMyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )