UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SND2JRUZSztPTAnyRv+ISJ47+g91WDO1PvNbjNZahrQ=' 
WHERE 
  key_id = 'f8c9aa9f836e86462e447119fb26750cda792c0f117c755866e1f396f53bafcb' 
  AND (
    token = 'SND2JRUZSztPTAnyRv+ISJ47+g91WDO1PvNbjNZahrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )