UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERnRxbPdcqyf6+45QkKtaaC+6jTvlfBLb4R5Gtq/mGU=' 
WHERE 
  key_id = 'ecfb013c306b6a98971a642650b48113e85423b078d9d5f6f5610dd5559eac1d' 
  AND (
    token = 'ERnRxbPdcqyf6+45QkKtaaC+6jTvlfBLb4R5Gtq/mGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )