UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMSYiz7Z3oPI2rWrZVYv+fb0dTiWvR7FzPYyQzh4itA=' 
WHERE 
  key_id = 'db21dba44b8a4a3e394a0ea8b2768416756e891efcaa8f23bbb5c5bee6d8d311' 
  AND (
    token = 'TMSYiz7Z3oPI2rWrZVYv+fb0dTiWvR7FzPYyQzh4itA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )