UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INhVpvugqvSlNjkU/oR9sktNen+NuFjdRV0TcvNs8zE=' 
WHERE 
  key_id = '1646e2dd3364ff0bed4cdda000e5d74f24af0d4bdb15c29f1f540c716276e41f' 
  AND (
    token = 'INhVpvugqvSlNjkU/oR9sktNen+NuFjdRV0TcvNs8zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )