UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0ZZodsxXbOtKIacJTmrbJz8dA+oNteEHVtfb9dniY4=' 
WHERE 
  key_id = '553a9490c7a0e02fa7ffcd961140b53d3df4c8c28a8368ec1cbd7d486b61d9fd' 
  AND (
    token = 'u0ZZodsxXbOtKIacJTmrbJz8dA+oNteEHVtfb9dniY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )