UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OpPD0ZE91FNlty5oIjUPUK8/nDUEzWwGzFwAeCM7em0=' 
WHERE 
  key_id = 'e839d54528003defd5e974aa7ac00b867a11025a36c5cdb20a95ef319ee42db4' 
  AND (
    token = 'OpPD0ZE91FNlty5oIjUPUK8/nDUEzWwGzFwAeCM7em0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )