UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRzX2bwkapA9x79oPc7bAplTEJZGQ1mALMDSrQ2prWs=' 
WHERE 
  key_id = '133638753a68bd400299afcc899961e2bfd9604675337996d1a809a909d3c2be' 
  AND (
    token = 'vRzX2bwkapA9x79oPc7bAplTEJZGQ1mALMDSrQ2prWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )