UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hySoOIq46fwNZHefe9c8eenLEo/2cO41dfQ/FL0X+VE=' 
WHERE 
  key_id = 'a3e154e9738f48c1a4d9e02675c0c03cb1531f2c72786628ef419a91492fb8cf' 
  AND (
    token = 'hySoOIq46fwNZHefe9c8eenLEo/2cO41dfQ/FL0X+VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )