UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLFwraPC0+bEvJ1QQv03Gh4zaRAVqfviGRvBiMhBBbs=' 
WHERE 
  key_id = '750a4a405ec6e656e22fde86f4696d521cfc84250f402445c7df55531120564b' 
  AND (
    token = 'kLFwraPC0+bEvJ1QQv03Gh4zaRAVqfviGRvBiMhBBbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )