UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjvT534h94onXiA7iEVp/7CdGb/imwfJFsH3bEdwv7M=' 
WHERE 
  key_id = 'ad634999e141d9de3cfabf27065065375c2b177c5d5e722cb42e580c69dd0089' 
  AND (
    token = 'DjvT534h94onXiA7iEVp/7CdGb/imwfJFsH3bEdwv7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )