UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lD3zcz1adLq/NBbd+pzI5wSiJy4MLMZc/t820shvtco=' 
WHERE 
  key_id = '9c8c1de32b3d48d546482c9b77e86a9386d17b5c6b0bae08e8e3b55726a854fb' 
  AND (
    token = 'lD3zcz1adLq/NBbd+pzI5wSiJy4MLMZc/t820shvtco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )