UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GMhNKs4F+GztIhFyen79Ph2LSkuhnnwHq+9qAsltog=' 
WHERE 
  key_id = 'a6085b568254c65963341ecb589b9e00a3a07a02315cc70cacd9ef8ba370ed4d' 
  AND (
    token = '1GMhNKs4F+GztIhFyen79Ph2LSkuhnnwHq+9qAsltog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )