UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgVWDJW/wd/KPRWNbEy3CRssDv0jf6mrHzfrM/3bu1s=' 
WHERE 
  key_id = '4256c3c948effe0c6f5a51ba4526ff3bc9d96e7c78c5567e2d1c433cd49884c2' 
  AND (
    token = 'EgVWDJW/wd/KPRWNbEy3CRssDv0jf6mrHzfrM/3bu1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )