UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Rc1COABV0oeEQKCCBRaU0gt3ahmSmBQ+kUNKcdtNUY=' 
WHERE 
  key_id = '6a4fae05799fe0d886f456bca5c05283985b766728ee5c4a4ff8612675583245' 
  AND (
    token = '/Rc1COABV0oeEQKCCBRaU0gt3ahmSmBQ+kUNKcdtNUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )