UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czUsGl+BVu6AUTn+YEXBWpgVQIgZvFLJ9iwABDQEB48=' 
WHERE 
  key_id = '441c832fe3931430f71fe7be9f59b60c400f8bbeff7717b865e24af971ebc25c' 
  AND (
    token = 'czUsGl+BVu6AUTn+YEXBWpgVQIgZvFLJ9iwABDQEB48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )