UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WqZq+sXtsqcfXaUJU/ee+GH9/sHh+SD2tjdcovrDgU=' 
WHERE 
  key_id = '3a5b4893a0365b98e993e990f89f10df70f47216daf84230c0b063c5b75c73d6' 
  AND (
    token = '7WqZq+sXtsqcfXaUJU/ee+GH9/sHh+SD2tjdcovrDgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )