UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dr2SFJ9GwM5G8yyGjTyfHybn8MqbUMPTJWbHMscCrHo=' 
WHERE 
  key_id = 'bf7ff33842bd523f5e31c6c005602d96c924c932eddd9bcfc6d956f17f5da87a' 
  AND (
    token = 'Dr2SFJ9GwM5G8yyGjTyfHybn8MqbUMPTJWbHMscCrHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )