UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '073TMnp2o9itE1mNC5nIF8r8xgSO3dkef+OGlXWqn3c=' 
WHERE 
  key_id = 'e10b1d8090158f9bd538ba4f86d44f4ff460314e569f894b825888bbff998b86' 
  AND (
    token = '073TMnp2o9itE1mNC5nIF8r8xgSO3dkef+OGlXWqn3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )