UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEZfQpsKj7qVWhqGPeAU+S8mCMxWgwKaN28edZzvxZ4=' 
WHERE 
  key_id = 'bcded80ee9e2314ace041b8edcd6af8ab374686b4c028374ac922be7125ae958' 
  AND (
    token = 'xEZfQpsKj7qVWhqGPeAU+S8mCMxWgwKaN28edZzvxZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )