UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fx8iMyVSbDQ+4cJhcnP6Ud0TkucKYMm2/mViYynIucg=' 
WHERE 
  key_id = '889cd7a5b58f20e5309517a48e93c54a66b0c31e409a00411db7d3c34f96b2ae' 
  AND (
    token = 'fx8iMyVSbDQ+4cJhcnP6Ud0TkucKYMm2/mViYynIucg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )