UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6so3OGXV5FOOletwRYVg8BoonQe+mCmJMvP+jN66QA=' 
WHERE 
  key_id = '7c844240ff842ef16b946cdae2f6fd8d654480d369e9edf81c0ade59b6f2e1db' 
  AND (
    token = 'L6so3OGXV5FOOletwRYVg8BoonQe+mCmJMvP+jN66QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )