UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWs61qSyXGMW4+IpBiFj7ox3WQE4tAiKY072mxM6P98=' 
WHERE 
  key_id = '53b1570af2be2897a8a04b8a5b33ebe5c3ae330dfe80ae1e22bb172aeeb43cec' 
  AND (
    token = 'tWs61qSyXGMW4+IpBiFj7ox3WQE4tAiKY072mxM6P98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )