UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0BDlLCfe34qtHmGZx5J7sdgIgfToOZqdAtPLFw1w9c=' 
WHERE 
  key_id = 'de5011ac1d07cd642318020b65455d8017d5a3f4dd10e229f89a9e80ad7d52ea' 
  AND (
    token = 'f0BDlLCfe34qtHmGZx5J7sdgIgfToOZqdAtPLFw1w9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )