UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eIzYiGobSKaypq/sgx0NVfojB0wZcRBUP90E/g7F7E=' 
WHERE 
  key_id = '5c69acacf504445833a37bae0553bb89a6827ea4bcfe1189e474cb0511600f1d' 
  AND (
    token = '9eIzYiGobSKaypq/sgx0NVfojB0wZcRBUP90E/g7F7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )