UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeuSZbLZkCddryLNeoG8cQvz7occ/Uvr33eBfAZ8pG0=' 
WHERE 
  key_id = '486c3a415d46676b69439d6893732b89af21c9a4aa1635a20325f240def1f9fb' 
  AND (
    token = 'XeuSZbLZkCddryLNeoG8cQvz7occ/Uvr33eBfAZ8pG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )