UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrrjuEOyYke36QMIFddRn3uao2lypThrVAMT5rutOpo=' 
WHERE 
  key_id = 'a780b9439aeac888d38697c37c1f487eff6fa9c77c7ed2561243421725c2084b' 
  AND (
    token = 'ZrrjuEOyYke36QMIFddRn3uao2lypThrVAMT5rutOpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )