UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqhVVe4kgVlxom0c3GurMbckcgFRBfbv/xp15sZCXtE=' 
WHERE 
  key_id = '0f9a9d9ec0157b3cc7dd83f8a086b04c4c4cfe19661f86aa55db483e26f8817b' 
  AND (
    token = 'sqhVVe4kgVlxom0c3GurMbckcgFRBfbv/xp15sZCXtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )