UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEKPOjQ1nCyzddZnH8G/JNLmRlPrPRHdqnecYBslFss=' 
WHERE 
  key_id = '9c14af4c9d2db3ba7b57a4a35fed9b6cafc680a55dff022392b2134bcb80a043' 
  AND (
    token = 'fEKPOjQ1nCyzddZnH8G/JNLmRlPrPRHdqnecYBslFss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )