UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkOd3ktmoAGKS+iaws0okAZeXtapR88FklPERmUOqPM=' 
WHERE 
  key_id = '98d3ef3689016f62579130663a57acf0131d689ffe2e471e1f8aabcdc75856a4' 
  AND (
    token = 'rkOd3ktmoAGKS+iaws0okAZeXtapR88FklPERmUOqPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )