UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxJJaYNORAXuGa3H45Xh24OGZtOpe4iQIFdaYqz/t9k=' 
WHERE 
  key_id = '5038f43962e24f8c065aeee829b2110f1f869f189f56b71afc2f862b08d78d7c' 
  AND (
    token = 'IxJJaYNORAXuGa3H45Xh24OGZtOpe4iQIFdaYqz/t9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )