UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsffnQaqInJarZR15IcyoYD9cwT6fzDwueGpts/BD1c=' 
WHERE 
  key_id = 'ad4e8fb5ff9a0db812b347ef83d1d9d3652f6da8729d1f2db250bd54a66ecb13' 
  AND (
    token = 'xsffnQaqInJarZR15IcyoYD9cwT6fzDwueGpts/BD1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )