UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJLHmxIuJgvKSKSKoHsk2EYCvnxM1psKokruLgzyjgw=' 
WHERE 
  key_id = '1336ec616e8e5d766299524fc70cf910cb62a76bc09be86b9ebddc052fedf437' 
  AND (
    token = 'VJLHmxIuJgvKSKSKoHsk2EYCvnxM1psKokruLgzyjgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )