UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+3w3BSJcy6NECeogPxKrbvzvvCgLt+zecdIioGt4nU=' 
WHERE 
  key_id = '1ce1911da1b3361443649b5a11940b735a8d60b05c02a644eebb15e8ac734fb8' 
  AND (
    token = 'g+3w3BSJcy6NECeogPxKrbvzvvCgLt+zecdIioGt4nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )