UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eTo4r8tGBy1CExRrYriCeDLOuQ1pmjG9ZsYLjEVTnHc=' 
WHERE 
  key_id = 'f680d4ef61a9fef54a8c0b3ea899f69cefe7bf8acecb10a8ec7d1fcba4b8723a' 
  AND (
    token = 'eTo4r8tGBy1CExRrYriCeDLOuQ1pmjG9ZsYLjEVTnHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )