UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtnOxrV+SH8g27ud8t9i7iPTrdUcfcnIew6/c0uwmZ8=' 
WHERE 
  key_id = '67282b50c3163763d93788999eb7c398346f7a9c75a90b1ab28c56d117be7fc9' 
  AND (
    token = 'TtnOxrV+SH8g27ud8t9i7iPTrdUcfcnIew6/c0uwmZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )