UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U4K9L0/fPhdM5Q0nnBTMIf++vtv5UfB90piyyrOj9zk=' 
WHERE 
  key_id = '46100afeff8215033ec9ea39e4e93772889404b22f60008d3ad3fbbb902ea2bd' 
  AND (
    token = 'U4K9L0/fPhdM5Q0nnBTMIf++vtv5UfB90piyyrOj9zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )