UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8tFTPnxTNLjLaUkOgaG7e3kja6rqBcfOunAoj88A0c=' 
WHERE 
  key_id = '13813c3e4263c4b44a3be5c2d6e9632136599cfc5b09993e5bd9934dcfb83904' 
  AND (
    token = 'w8tFTPnxTNLjLaUkOgaG7e3kja6rqBcfOunAoj88A0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )