UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DnCA2mFCqnYJZrPBM0s6JwSMJEudEDZHwv5c1xNu94s=' 
WHERE 
  key_id = '10d046d3e09bc0bf7e2ea45aee3681958891ed6538c962f77fc9d02aa6629084' 
  AND (
    token = 'DnCA2mFCqnYJZrPBM0s6JwSMJEudEDZHwv5c1xNu94s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )