UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7to8ZF+xFQgYkXX3Z/w/czfQPz2ueAYoSxlKngjML3M=' 
WHERE 
  key_id = '88744f60a2531efbbb87d23fae5e36ff38e21a67c80f93539e68371101473aa8' 
  AND (
    token = '7to8ZF+xFQgYkXX3Z/w/czfQPz2ueAYoSxlKngjML3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )