UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jo/d78arRm8bHHqpBRkBLThzEAnupZF2h+agxPtVpyw=' 
WHERE 
  key_id = '9ef3e76704ca297293686d650699df0ea86005aab4492b89687bec66aa42878f' 
  AND (
    token = 'jo/d78arRm8bHHqpBRkBLThzEAnupZF2h+agxPtVpyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )