UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MvFJTZVFyJrmKXRhPGWtq2k2O1KArVhNcpQoiajlwM=' 
WHERE 
  key_id = '5ac28cd7a37a34d04aab8d4defd947d45e2402d30ed6bdab13b21a07274ef19e' 
  AND (
    token = '3MvFJTZVFyJrmKXRhPGWtq2k2O1KArVhNcpQoiajlwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )