UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYbysvcq9VCs43OxfQVH2a9AzFNKqZcv1Q/VCtQ1F9U=' 
WHERE 
  key_id = '59da1f1a23e0de1f02995c252320e214eb5c22bc04e64e8a2fb3aa55ebb06c70' 
  AND (
    token = 'qYbysvcq9VCs43OxfQVH2a9AzFNKqZcv1Q/VCtQ1F9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )