UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RuijifKDjblZ+EhC2Zq/5l8UYnoOq/Kj2TgmnXoJ+ew=' 
WHERE 
  key_id = 'cbd735caed8c349f175265cdf50a1d731a874ffbf25ec368af1fd2728a87fcb4' 
  AND (
    token = 'RuijifKDjblZ+EhC2Zq/5l8UYnoOq/Kj2TgmnXoJ+ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )