UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8fMZBHlDZuZWbYrc3HZNHQ9m2RW9QxINMB+3Ckjsas=' 
WHERE 
  key_id = '746f36c6fc07e1c20bf07f31d9f4c9ca6b3e9e541e32c40066e91856967ee189' 
  AND (
    token = 'L8fMZBHlDZuZWbYrc3HZNHQ9m2RW9QxINMB+3Ckjsas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )