UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Do3SgOQUKkwGN/Tojegq5UV3SYm/047mXpPJrQh7gY=' 
WHERE 
  key_id = '3a265b7dd35288accbcf5d2642050c2347b63ab483c5c3c945c5b4833a8e5ae4' 
  AND (
    token = '/Do3SgOQUKkwGN/Tojegq5UV3SYm/047mXpPJrQh7gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )