UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Zi4FixQGHr61nvRfzroG96uuXctUf68q/83R9f4rY8=' 
WHERE 
  key_id = 'c4019b6166aab9e66fb9ca72cc3fc07eaddf0c340cccc135d859fd89ac80ac00' 
  AND (
    token = '8Zi4FixQGHr61nvRfzroG96uuXctUf68q/83R9f4rY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )