UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pctXrQ/tmAGx8U0jjZBiDKOIs7JjxtzF8k88RNWwmY=' 
WHERE 
  key_id = '3db385d081650e5212a1f332d43775b557bb2c663edbd4342f9bc7abe4878b69' 
  AND (
    token = '8pctXrQ/tmAGx8U0jjZBiDKOIs7JjxtzF8k88RNWwmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )