UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT854JkqizNyJ3lYPtdZuC7/PDRoCBt/mUuugrAe5pQ=' 
WHERE 
  key_id = '6c7046733ff4ffd2b7a91b3be971062f2eed906dadff0414b5c2b233f1e5d128' 
  AND (
    token = 'CT854JkqizNyJ3lYPtdZuC7/PDRoCBt/mUuugrAe5pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )