UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjnQFgJrsPrP1BS0BEepsVzCJSH1jUIzlyZ5QoDs3hQ=' 
WHERE 
  key_id = '340fad6c00e6aa6d7a6aa6d0e37802cf2445335cce4f127b976e90ee8e85c801' 
  AND (
    token = 'pjnQFgJrsPrP1BS0BEepsVzCJSH1jUIzlyZ5QoDs3hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )