UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xmhtumadLtNhM39mjtKaGrXOsPVRT5c6P04hYpKhB0=' 
WHERE 
  key_id = '769e4d0b8a25decff6001585a8acdc2275e001214199bd38964b7a2e404b1ff9' 
  AND (
    token = '/xmhtumadLtNhM39mjtKaGrXOsPVRT5c6P04hYpKhB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )