UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duJamFPyaMZf2Vc+BnZVhhdtaL55PFg+fHVSleukiy8=' 
WHERE 
  key_id = '11afcd6b1d0ea7b40fb8a68cfc138d54968f442308948a2f8af3b3c95e4277fa' 
  AND (
    token = 'duJamFPyaMZf2Vc+BnZVhhdtaL55PFg+fHVSleukiy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )