UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGB7wB0buQQdmnoI+uhjZiwXL30B63zgWVoXVbfFSoM=' 
WHERE 
  key_id = '3df997a7046c7161b1bdbc77875221ff8d3a3775e016e7f945b4fc39c51cfb08' 
  AND (
    token = 'pGB7wB0buQQdmnoI+uhjZiwXL30B63zgWVoXVbfFSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )