UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9FWrtK0rilQgkvZToKTJrWSkR3TsBv5V9cExDuvfik=' 
WHERE 
  key_id = '725584ddee89489424880e00db76d88e15974c0bf036d16b63ea0f9ff38e49c2' 
  AND (
    token = 'Q9FWrtK0rilQgkvZToKTJrWSkR3TsBv5V9cExDuvfik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )