UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OafGqrSRIVxdUrOyeA3fpWD9M2BOZoHpqs/tzOxP6AU=' 
WHERE 
  key_id = 'db7bebff789a49657f4b859b3179261ac3aaee715948e66d8356673b8b65b1d0' 
  AND (
    token = 'OafGqrSRIVxdUrOyeA3fpWD9M2BOZoHpqs/tzOxP6AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )