UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXyrJK7eBEF1JfmIoYsn65gqrmYZRePekkwxgow5MhE=' 
WHERE 
  key_id = '6624fb5ea663ca0ae674beaea68b13fabd29b93893c71be8ad73504b8f1858b9' 
  AND (
    token = 'wXyrJK7eBEF1JfmIoYsn65gqrmYZRePekkwxgow5MhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )