UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i05vmudszYVsSG6RC4wmm3AyBkJlarF2awfxchAafto=' 
WHERE 
  key_id = '1dc1cab5f5117d8b5b948b4c0282215dd40fccc168244fbf738ac02c620ec833' 
  AND (
    token = 'i05vmudszYVsSG6RC4wmm3AyBkJlarF2awfxchAafto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )