UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/Rf5sbDAagz8WAvpmVhVFl1A1aKHjZw5A8XobChRUQ=' 
WHERE 
  key_id = 'd066f7c70a650e4d593ddbbefcf3858b9a9055f42c8a57f2f37418293dfa9172' 
  AND (
    token = 'w/Rf5sbDAagz8WAvpmVhVFl1A1aKHjZw5A8XobChRUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )