UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhB3wd28cgvUx4zDglyZu3I9HpFe9bU5U1TzzBA5DVU=' 
WHERE 
  key_id = '365c73cb6e890044c68e936d97a093d11d126bbd4b447c6be9db2862bd3478fb' 
  AND (
    token = 'RhB3wd28cgvUx4zDglyZu3I9HpFe9bU5U1TzzBA5DVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )