UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZaSmr3dF19NVcisk89LXMJZtd4ReCD3tqbiaFgStXK4=' 
WHERE 
  key_id = '67d10c8a4fc5996742ab04979877edad783e2eae92c3adcbe9a666f4b7111907' 
  AND (
    token = 'ZaSmr3dF19NVcisk89LXMJZtd4ReCD3tqbiaFgStXK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )