UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Itp9f7iYjs2WMLcfnrNLBtSqUdndtuo1bYRCbGwqJ8Q=' 
WHERE 
  key_id = '3d95ba664b9e8226bb81e0503e3bb360144bdb89166b4e54ecbfa1f4eb8f2f84' 
  AND (
    token = 'Itp9f7iYjs2WMLcfnrNLBtSqUdndtuo1bYRCbGwqJ8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )