UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9WZb4apoJTBTrRc9bIFc8QNE1ZaHB3CG/PQN5tYgY0=' 
WHERE 
  key_id = 'a557447ea630d3eaddbd4c0dea63b60d93a5ffe70caf031a73888890ffbc437b' 
  AND (
    token = 'Q9WZb4apoJTBTrRc9bIFc8QNE1ZaHB3CG/PQN5tYgY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )