UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE0oJ73/zBneEqHkZBDkXFuqyBB4bRkRUrl3A2CD4/0=' 
WHERE 
  key_id = '85ec595256a8cfaeb268756c8ef8442d1bc5094dc87c38e93543949254e0131f' 
  AND (
    token = 'qE0oJ73/zBneEqHkZBDkXFuqyBB4bRkRUrl3A2CD4/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )