UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbUIw36gE+0Uu9WYD/bPP78/0cvDtEcCTPJgqGCbXkY=' 
WHERE 
  key_id = 'bc23b30918b50ae7bf6e5d1c8e25c186b8248577a930bd35b321dd29494e333f' 
  AND (
    token = 'TbUIw36gE+0Uu9WYD/bPP78/0cvDtEcCTPJgqGCbXkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )