UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zez9Ebbi9rnPOnXBhd/swmyS5Py6mpLKsbWGbEwwQ2w=' 
WHERE 
  key_id = '8586d675053d115338723935f93f0fae5a0566cf31293b8e93b678343f6e40e4' 
  AND (
    token = 'Zez9Ebbi9rnPOnXBhd/swmyS5Py6mpLKsbWGbEwwQ2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )