UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQ0f7Tg/PDdEkI8gpjiaH24Fj1VBDZG8LZ7h7Z8yI1M=' 
WHERE 
  key_id = 'ade4aac1272cf340cad5a24926cfa9a3f12135237430352424c346adcf32f5ee' 
  AND (
    token = 'JQ0f7Tg/PDdEkI8gpjiaH24Fj1VBDZG8LZ7h7Z8yI1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )