UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qziQtRj7O/IWSwc5k+jqW8oXsMNUnctDpG8DoAI+wek=' 
WHERE 
  key_id = '9f0fc6e8585f17786dc15ef10b72c65a7a1a89e891bb406fb39d8677346c4d9b' 
  AND (
    token = 'qziQtRj7O/IWSwc5k+jqW8oXsMNUnctDpG8DoAI+wek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )