UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UmNL4cFYwNFaALqFh7jtwJG5mHMlFEIp+AgInXVK8ug=' 
WHERE 
  key_id = '8016d10b09cd5e8d3011d0f9defa9ff7a4a2b8222825025e1f9b0292fe90a6a7' 
  AND (
    token = 'UmNL4cFYwNFaALqFh7jtwJG5mHMlFEIp+AgInXVK8ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )