UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sJp1zeC6Hlh4/NRJofQ3CPxh54qBJNyMLp94iC8aWM=' 
WHERE 
  key_id = '32975df17acd2729b452eae377f78c54aaf962c9e8fdcb3eca6366110c5bb855' 
  AND (
    token = '4sJp1zeC6Hlh4/NRJofQ3CPxh54qBJNyMLp94iC8aWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )