UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIOtaK/FVJlKxsKfZ15BMk7NAt1I13zte49FfmqkjrM=' 
WHERE 
  key_id = 'b4c4033f10254339d70f0659bde3538bc80727493543411d8ca3b90f41069fea' 
  AND (
    token = 'eIOtaK/FVJlKxsKfZ15BMk7NAt1I13zte49FfmqkjrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )