UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhtZmYg6okqmGOGRKBeLZFl1pzJD/8sftZfxziCqrd8=' 
WHERE 
  key_id = '4727b405f98f99c83d724a2803a4b095d34c184468e3bd8f884ecb2e83c49fdd' 
  AND (
    token = 'HhtZmYg6okqmGOGRKBeLZFl1pzJD/8sftZfxziCqrd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )