UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14AMMwFaWX9FObq0JhsddP/KsdbFf8bjSy+sDzqy0kg=' 
WHERE 
  key_id = '1bdd67fa84c119472a469a434c49ee6abe3180fa092753f08b77bc6863162fb2' 
  AND (
    token = '14AMMwFaWX9FObq0JhsddP/KsdbFf8bjSy+sDzqy0kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )