UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5F0Vx4cca8DgOiJnBbUUwHb/AnNUWlCsK2VM0kKIL6I=' 
WHERE 
  key_id = '4089a2973ea1202e58258217776536b63f4b38df0d4632bffb042130f1894737' 
  AND (
    token = '5F0Vx4cca8DgOiJnBbUUwHb/AnNUWlCsK2VM0kKIL6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )