UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjXLFvAVNl5P2AB75g1RP7qV2qCDR1/cbnB+dLvpnEM=' 
WHERE 
  key_id = 'f77eb73425d44b279af20e733bf4e068826240bc26adab17b5b82b34fe146cfb' 
  AND (
    token = 'vjXLFvAVNl5P2AB75g1RP7qV2qCDR1/cbnB+dLvpnEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )