UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PZJxxPUyELerSUMWMTw6yS1+PU6dN6E9oQdrteS3tM=' 
WHERE 
  key_id = 'fa3e44b2587f1e41ffc473b8e68a1cc3c5ff02f36260b88ce1cdebdc81922210' 
  AND (
    token = '/PZJxxPUyELerSUMWMTw6yS1+PU6dN6E9oQdrteS3tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )