UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSdekdch1XOxjnuAqarA0AZ3bH05imLj8v+TvWv+MN0=' 
WHERE 
  key_id = 'ec00ec30f0e6d08e13cb6cf6298313118ee7e77718fe6fdced01c4f11ef5462f' 
  AND (
    token = 'JSdekdch1XOxjnuAqarA0AZ3bH05imLj8v+TvWv+MN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )