UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVNIkMR97YMfpISznCPsja7jmzCMTLId5R6GDpg9Oug=' 
WHERE 
  key_id = 'ea6bcc8a3b6fbf4b075f28e5821d033cb076b2e608657e445bfc72e7dba503b3' 
  AND (
    token = 'wVNIkMR97YMfpISznCPsja7jmzCMTLId5R6GDpg9Oug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )