UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XB3GYNF/rZvx6+TnhYp6eDeU3dE10Yh/+Worf8ToyVc=' 
WHERE 
  key_id = '95a387a8c6a19091d94189b26931c40e476f63a24dd1d83c06368fe23d666021' 
  AND (
    token = 'XB3GYNF/rZvx6+TnhYp6eDeU3dE10Yh/+Worf8ToyVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )