UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5B4GX8XJLxt5VaxLGqfVpoaPJVbI6sqsSHJcqKN5Js=' 
WHERE 
  key_id = 'cf0d80ecb1e17eb2653342e7e2fbb1a915e361e6ae74ca5415d1d2a9d44bcb9d' 
  AND (
    token = 'B5B4GX8XJLxt5VaxLGqfVpoaPJVbI6sqsSHJcqKN5Js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )