UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB2sP1MCslbyoLvi/EdmBbjVWHqXRks1nET07daFsQs=' 
WHERE 
  key_id = '3d188cbefbf858bf7eb2734f49d149be0d40cde178f1aa5f7c921dc5b093ad37' 
  AND (
    token = 'NB2sP1MCslbyoLvi/EdmBbjVWHqXRks1nET07daFsQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )