UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Loo9fEnOPOylghYfTVdDOu+MnZ6L0zrOaaPQxw+R9Os=' 
WHERE 
  key_id = '8dbe1e8bbc40692a311dfd64733773aafe87ded6783bef03fa0f72aaa2c6b069' 
  AND (
    token = 'Loo9fEnOPOylghYfTVdDOu+MnZ6L0zrOaaPQxw+R9Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )