UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AmGobjuLcRcu7+gWWWFR2DMKZR5hwfe8Odd/0J4mwI=' 
WHERE 
  key_id = '3b09197728c43f56fd1a7746eda23e771057618c5a4d484406c7544f32df2a48' 
  AND (
    token = '6AmGobjuLcRcu7+gWWWFR2DMKZR5hwfe8Odd/0J4mwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )