UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuhUr5toldFHPU+CJugEVbuIN0cH/3uXkMmuZzQwfq8=' 
WHERE 
  key_id = 'dc36833e7b8294fa087a767e189b979de565c07411ed5a8a0fa2f507a4d499f2' 
  AND (
    token = 'JuhUr5toldFHPU+CJugEVbuIN0cH/3uXkMmuZzQwfq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )