UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+GAZ4f9ynyoh9KyCRCf/6+pJAdSelg1wdQq42e877w=' 
WHERE 
  key_id = 'f2782cea9d856585ee952c9e790f4e860ac2cef9fb5ef4cd856dfdee28e8746f' 
  AND (
    token = 'u+GAZ4f9ynyoh9KyCRCf/6+pJAdSelg1wdQq42e877w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )