UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ekDPHNYeTLNsuEzjnIIVNFhsPK5WMKPmbuj/bR3Rqw=' 
WHERE 
  key_id = '7ad046663e2b572b5c9fcbb61e30b90af41ffa4f1b965437b189d8aa926af152' 
  AND (
    token = '+ekDPHNYeTLNsuEzjnIIVNFhsPK5WMKPmbuj/bR3Rqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )