UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFlPPk3OXkAH/YsWDvqWNZXFh5UGRjchgdgVeM7ny9M=' 
WHERE 
  key_id = 'a9ab00b45b4128de58875daac99f9063e3ce9f49131ccfde4acbfb5484d618bd' 
  AND (
    token = 'aFlPPk3OXkAH/YsWDvqWNZXFh5UGRjchgdgVeM7ny9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )