UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPeSPIcspM1BB3JTs6CRG7KjkH/QlWeoPIz1gqnBBns=' 
WHERE 
  key_id = 'dfc7e1cb40810c499b94422efd221063e702e1ffec96d50f82b22711f22cfeea' 
  AND (
    token = 'bPeSPIcspM1BB3JTs6CRG7KjkH/QlWeoPIz1gqnBBns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )