UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfOuDkrXa6a0qsqokN5WOHuhWEedmLFQ+4xBZHcD984=' 
WHERE 
  key_id = '2124d843a0bb13c0473c814540dd1f2e47b2a5ccc86579b7e44b0c3785a010cc' 
  AND (
    token = 'gfOuDkrXa6a0qsqokN5WOHuhWEedmLFQ+4xBZHcD984=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )