UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fl5BISji0rlBXfGsfbuj0iNtOgx/oMzGjGXEf2RFEA=' 
WHERE 
  key_id = '77301b06b531c46680743a8b61597db1af2729a5a325dc1e334d7f4d50970873' 
  AND (
    token = '9Fl5BISji0rlBXfGsfbuj0iNtOgx/oMzGjGXEf2RFEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )