UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gkk5l8dsDH3BuqIYKGGVftAAyPyFVIrat6xdTCYC+JU=' 
WHERE 
  key_id = 'c922da9479687a78914212b86769451ca8a6224bcefe1cfb6b8fdcdf92a07caf' 
  AND (
    token = 'Gkk5l8dsDH3BuqIYKGGVftAAyPyFVIrat6xdTCYC+JU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )