UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCMfz3o2aZkCtYwREEh1kqszJMvd3FuHXGscXQaJDbQ=' 
WHERE 
  key_id = 'df7e4a8ed360fcb0111c61a6ed53eb5df91b50d9b9720a75b73bbaa06cfba9c7' 
  AND (
    token = 'lCMfz3o2aZkCtYwREEh1kqszJMvd3FuHXGscXQaJDbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )