UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9DaDZtr4mCGh42bA/ZxJSYhF1ZmgfENYsIKO1LYYSs=' 
WHERE 
  key_id = 'd61b0f39a97b7f2222d63ce48d352f8a928ad8a861e831f54bff2fe12788da42' 
  AND (
    token = 'f9DaDZtr4mCGh42bA/ZxJSYhF1ZmgfENYsIKO1LYYSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )