UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6sTbKzHg5jCqQ0TLmEtSw/HRYNtYNLGO6VLb6H6gEpo=' 
WHERE 
  key_id = 'dbe1ef26b527535eb9a19ca22594c6f1a873dcebb329c36e9d74654d98bfa666' 
  AND (
    token = '6sTbKzHg5jCqQ0TLmEtSw/HRYNtYNLGO6VLb6H6gEpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )