UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PgcjyTPJdj4aVObpF/tq3980hEJ+8gaXH4Y48A99k2w=' 
WHERE 
  key_id = '1692b1e7b74967974a44046d10667a1832d1996bc83b76c632ccecd76f8070ab' 
  AND (
    token = 'PgcjyTPJdj4aVObpF/tq3980hEJ+8gaXH4Y48A99k2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )