UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'En29N17B9XQXf/MVjM8fJUzFaTEx33cw0EYfbOAv+N4=' 
WHERE 
  key_id = 'df0f72f8e8b252af3b1ed158e47e3789f31f28d520e2afa78d06ef539c247eb9' 
  AND (
    token = 'En29N17B9XQXf/MVjM8fJUzFaTEx33cw0EYfbOAv+N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )