UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5315B9VbJlLlDOUKQkVg/fStUlNzxx9JhgfgyQ881Hk=' 
WHERE 
  key_id = '0d510867bf47e0b5cd2410ba254ec884552a1146bc974327bfdaa148d59bfee5' 
  AND (
    token = '5315B9VbJlLlDOUKQkVg/fStUlNzxx9JhgfgyQ881Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )