UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ABMYE1+8oIuf5oBEd0+kd6mw0d/DF91c2UHyu/Z4Dc=' 
WHERE 
  key_id = '1832e1c2c41d1f77eecc28c29d96cc233239cc1b26a4001a3acb03b09a4ce9dd' 
  AND (
    token = '6ABMYE1+8oIuf5oBEd0+kd6mw0d/DF91c2UHyu/Z4Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )