UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Sn5Vkx5xn7St4DacTa970AVRb/7COabpmJK8EdMuyY=' 
WHERE 
  key_id = '8f5efbf39c2d8a290fe76955d803d58ce12cc1c0f4a5d11ca78362de5cd74131' 
  AND (
    token = '/Sn5Vkx5xn7St4DacTa970AVRb/7COabpmJK8EdMuyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )