UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+38keoQcdRo/teclKxKNYjhE9qUkjdauzgR46PDNQ58=' 
WHERE 
  key_id = 'b56cf93f175e8125f68ff357ef049647474d42b76b3d67f9c0f404cfc400c972' 
  AND (
    token = '+38keoQcdRo/teclKxKNYjhE9qUkjdauzgR46PDNQ58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )