UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWBmOgysDZCiEBdiw+h/UFqagXzH4R0XkkxSPVT0lps=' 
WHERE 
  key_id = 'f2240373f05b927b6aefa3f9dd914782060b30519ecf1db44383a4d43d7a4778' 
  AND (
    token = 'MWBmOgysDZCiEBdiw+h/UFqagXzH4R0XkkxSPVT0lps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )