UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DDFlbuczXtYtBClXg+w9Dgc03EcO34rpX11uFPLKGU=' 
WHERE 
  key_id = 'be3345088fc4da5d58b9b40218e48231f94a8a3ed85dc215f6e17bfe4e88e30b' 
  AND (
    token = '3DDFlbuczXtYtBClXg+w9Dgc03EcO34rpX11uFPLKGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )