UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k92KSd8TG1Tp58gsixSsBjIfjwThmzRzLa9nQzyrBvw=' 
WHERE 
  key_id = 'd42775d9430654c35e44dbd2f18a5c3be69523e2e965e7bb542066242f68ee9a' 
  AND (
    token = 'k92KSd8TG1Tp58gsixSsBjIfjwThmzRzLa9nQzyrBvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )