UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7GYWvNhNXNznXILSA4+LwIX/GTsZ0JyzFuUZrLe2sA=' 
WHERE 
  key_id = '409ad4530d0a17e425463a61ee67a9ab1ea5d91657e90e7d74288140007a54bb' 
  AND (
    token = 'p7GYWvNhNXNznXILSA4+LwIX/GTsZ0JyzFuUZrLe2sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )