UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1K/JMKIREVIvvyBgQUY/y2SMMSKpzCI5Rt0v/ecnzb8=' 
WHERE 
  key_id = '6c29c8fdd35d005e91f6afe6eca737b48539ffc878568d91fd132a8b8ceed000' 
  AND (
    token = '1K/JMKIREVIvvyBgQUY/y2SMMSKpzCI5Rt0v/ecnzb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )