UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEHUDdEuNETjs14jX/24BsAAOhU8u/R1m0SVG4RRjfU=' 
WHERE 
  key_id = '27c5d09fa2a58f835e5c87483f1dd47d471c6a43f8dc98d09899595995cd2ed0' 
  AND (
    token = 'CEHUDdEuNETjs14jX/24BsAAOhU8u/R1m0SVG4RRjfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )