UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InwEoGiqwAep+c4eCrSXR7/QVD/90k7+2WLWhhWvCdk=' 
WHERE 
  key_id = 'c839a355c6c2873d8444a5e65e712d553c6419c4b3f89ed592e8feed32a49d9f' 
  AND (
    token = 'InwEoGiqwAep+c4eCrSXR7/QVD/90k7+2WLWhhWvCdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )