UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdTjanCucy0v3DCPqvT71uKuXTJXN3gxreQlCCP1qWA=' 
WHERE 
  key_id = 'deb2e8558be39500b3bf4478c18697960ec53b0c5752e7a441ae79d8b7629bca' 
  AND (
    token = 'XdTjanCucy0v3DCPqvT71uKuXTJXN3gxreQlCCP1qWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )