UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwnGGWDKKkqWrTyMi3wNxEAKSDqbj9Kl3US3qQ2VY/g=' 
WHERE 
  key_id = 'd9477f3f2697ce41413b725478c872d54f9e6c922f14a43221dab9f11c44d937' 
  AND (
    token = 'TwnGGWDKKkqWrTyMi3wNxEAKSDqbj9Kl3US3qQ2VY/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )