UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pESJ8UQB43nN5cvM445N3U8kqMYY6v7FM7vI4LnfvZQ=' 
WHERE 
  key_id = 'bd3c43e0919f5694a7e6169e5fa96c19bf436236c02e14ed940d7b22a9aa9d4c' 
  AND (
    token = 'pESJ8UQB43nN5cvM445N3U8kqMYY6v7FM7vI4LnfvZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )