UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBnZY50T0m1BrS+tDvM9iOskLzs+mvFXYCUd66mCeJc=' 
WHERE 
  key_id = 'd599d63576c5be8bda4f453c016d79a6951cb0309a7831836880a5207599a49d' 
  AND (
    token = 'CBnZY50T0m1BrS+tDvM9iOskLzs+mvFXYCUd66mCeJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )