UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlofR+lCCVG53yJu6ZWI9JIloBgmhZhpeg1Mv3UdJSA=' 
WHERE 
  key_id = 'afe77674b7525ce91b75c62ded716ef9ddb83913f5fb029b057c8ef0abe2e475' 
  AND (
    token = 'VlofR+lCCVG53yJu6ZWI9JIloBgmhZhpeg1Mv3UdJSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )