UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1BKt9LC1FBBDcZgWs8z1c9lAAhppgSo7E+TT6rH70Y=' 
WHERE 
  key_id = '37314c61cf002a6ab7e08a9167c897a1c041a2a4f644dbe35402f34475ccb53e' 
  AND (
    token = 'z1BKt9LC1FBBDcZgWs8z1c9lAAhppgSo7E+TT6rH70Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )