UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGa1aaWc/lOALCz3G7mQeIE/EbXHBGUsETJlwuv+fpY=' 
WHERE 
  key_id = 'a579ababeb9ca65b0dff768138ebc06fc3dfc179ed97ce39449ddd9ff10ec2c4' 
  AND (
    token = 'sGa1aaWc/lOALCz3G7mQeIE/EbXHBGUsETJlwuv+fpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )