UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'unXhxasrUju3CO+MLgocvShO+z15xgOjXw2oDmlI9EA=' 
WHERE 
  key_id = 'fdda35bb126e30a3456815c4f38cb0ef1a743afb740e3952342efe7dfe8c4695' 
  AND (
    token = 'unXhxasrUju3CO+MLgocvShO+z15xgOjXw2oDmlI9EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )