UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lVEr6O7P388wARGwasFEzO/AnSF7pXgyGeh86/GyvPw=' 
WHERE 
  key_id = '88808673d0050878ec625965a2e47df86e3e9909799def41e591490ddd010d5d' 
  AND (
    token = 'lVEr6O7P388wARGwasFEzO/AnSF7pXgyGeh86/GyvPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )