UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'brX23sqQeImcRMYOxHXE0NWsubCtp6VukKEeoNKoDQg=' 
WHERE 
  key_id = '417114dbc797e07d886bd8d30e4bc7e6bdafc85f7222f342e6f925f060a73361' 
  AND (
    token = 'brX23sqQeImcRMYOxHXE0NWsubCtp6VukKEeoNKoDQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )