UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYsvKr2mYq+Pzdp+dqxomzc9XLKb5WhStHE3mJx+cuo=' 
WHERE 
  key_id = '683c3e2fc85867436e6530cb9fe77aaeda55000adf4a7eaf08084fb64ac93eb4' 
  AND (
    token = 'rYsvKr2mYq+Pzdp+dqxomzc9XLKb5WhStHE3mJx+cuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )