UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQsFC7uNqnbiJCcQteI/o71bUnRgOjGP9YPWfaKxweM=' 
WHERE 
  key_id = '476b836980ab8af903a9616d1e9bdcb7b74cb834999fe2334124814ad6fc7dfe' 
  AND (
    token = 'tQsFC7uNqnbiJCcQteI/o71bUnRgOjGP9YPWfaKxweM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )