UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqICn6Ltfso4po9G6EWzc2aJ3FOjCKbRtKfAqwHFM44=' 
WHERE 
  key_id = '35c8eb186a1e8d7c02d72df2bb028a7b348b8531d9bd0fed00d99d715664ff83' 
  AND (
    token = 'sqICn6Ltfso4po9G6EWzc2aJ3FOjCKbRtKfAqwHFM44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )