UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ge3twGswZIyoZYK3ivT5evEueY6ghdR3usr7uimpLzc=' 
WHERE 
  key_id = '9a59df4943432aa37a906c008375460a87ca1cc9dba594da83da02af15a3b1e0' 
  AND (
    token = 'ge3twGswZIyoZYK3ivT5evEueY6ghdR3usr7uimpLzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )