UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS9hcSKQyDwpSph/nVStDQz7OThJM8h5KX6PQ1Pad/Y=' 
WHERE 
  key_id = 'd333ea9f405e2ee61fe8f9f8717e14ee1c5e6901be9951f6aa808f672fd07860' 
  AND (
    token = 'gS9hcSKQyDwpSph/nVStDQz7OThJM8h5KX6PQ1Pad/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )