UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'es5/WxMUV8AlOgYqyRNAS7o4hUO8hPE3Nn7zMuaYuzg=' 
WHERE 
  key_id = '36e68149466f502adf144adb53e1eaf0c752139ead9c42fd7d0dacc25e0d5561' 
  AND (
    token = 'es5/WxMUV8AlOgYqyRNAS7o4hUO8hPE3Nn7zMuaYuzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )