UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/GTgyrfvzvwdU0WbGrDK54qdSyQOXM5IrMSjUFLtEFQ=' 
WHERE 
  key_id = 'd90f33a0791130414a0222b82f39c37ee02295d48036eb400b1db7aea2bae3c6' 
  AND (
    token = '/GTgyrfvzvwdU0WbGrDK54qdSyQOXM5IrMSjUFLtEFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )