UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmzw0pYNo1BUhM/J4xYNMkHkCrzXc5xPzOMDo8tHOvw=' 
WHERE 
  key_id = '8a120f2230c194c7a4165b66b467920040ba2b7d90263da28f0f74828964e001' 
  AND (
    token = 'rmzw0pYNo1BUhM/J4xYNMkHkCrzXc5xPzOMDo8tHOvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )