UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpSe6V9vdCf/xRQYWVyhXj4Ipl/ukC8Ji4IgZMQZb1c=' 
WHERE 
  key_id = '08dd4f09df30107d284bb9384bf95228ff2fe0fc05d7e08a7e6dcc85056f6a90' 
  AND (
    token = 'PpSe6V9vdCf/xRQYWVyhXj4Ipl/ukC8Ji4IgZMQZb1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )