UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Jf9pRY+elBAGG1fkWgfDQ4apP75D/AKuTqu2ytX2hc=' 
WHERE 
  key_id = '4135d084d3d4956430e1e47728f4ad5b552b56731aa4e2d1bf8ffecf694f9151' 
  AND (
    token = '0Jf9pRY+elBAGG1fkWgfDQ4apP75D/AKuTqu2ytX2hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )