UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zi+CCNs0kpSWoZMsG7YGg/iqWnSf2rvTYFXy9r2EMho=' 
WHERE 
  key_id = 'ad0dca9983661194b4d8d7115e39ce07255ca5dcc3b2f878de9dbb7edc6d663d' 
  AND (
    token = 'zi+CCNs0kpSWoZMsG7YGg/iqWnSf2rvTYFXy9r2EMho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )