UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yH0BNB0+bmLrMXe83Tgs2X08d/IkvIrNub3EXziCAFQ=' 
WHERE 
  key_id = '0efdd81638a29ae9934973008a9cb458dd0fc91d11cfa20fe0382004099059be' 
  AND (
    token = 'yH0BNB0+bmLrMXe83Tgs2X08d/IkvIrNub3EXziCAFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )