UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hoR83rh6dA9DsY3F0Ms4+SYgOJ4Ruzfu+LqYpLD8qTU=' 
WHERE 
  key_id = '6181751dd374dbc30a2686f713308924a573bbdded4ea16a3eb92d38225f4f8c' 
  AND (
    token = 'hoR83rh6dA9DsY3F0Ms4+SYgOJ4Ruzfu+LqYpLD8qTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )