UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6WWMjnfR/eca6AO22cP+1CmcAe2jkY3Fme8LrUbcvLU=' 
WHERE 
  key_id = '70f6daaccba7f79b6013b3b57772f105d2e11686506068b10d2be908a6a70617' 
  AND (
    token = '6WWMjnfR/eca6AO22cP+1CmcAe2jkY3Fme8LrUbcvLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )