UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/Y34jc4WaWSuwW/49fHrcszsnINBOmYOk/QZZpS+cI=' 
WHERE 
  key_id = 'fca4a1684ac230264b6ddca04fc772c2a4a4397d750988339262c0a2d33f703c' 
  AND (
    token = '4/Y34jc4WaWSuwW/49fHrcszsnINBOmYOk/QZZpS+cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )