UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPwyyGR23KK7cJ7mNytxNlo4cGdPQRu7dnmCE4uzl+M=' 
WHERE 
  key_id = '03ec30aaf3328903705917a6ae80016522a7ddcf5d2418fa6d854a1ca0cd5d9e' 
  AND (
    token = 'vPwyyGR23KK7cJ7mNytxNlo4cGdPQRu7dnmCE4uzl+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )