UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dwrRZ4QjebVfNSK6p7vjF5o6lQHyIM/OHCoikwJkGI=' 
WHERE 
  key_id = '0c179b5b3f2721f4fe5ea6d0ff16e154bb1b0b5bff984498b7c200efda545835' 
  AND (
    token = '6dwrRZ4QjebVfNSK6p7vjF5o6lQHyIM/OHCoikwJkGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )