UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6ioy06cRiTt+TDYc+yjDqLTQj7f748WBAtFmpmBFlg=' 
WHERE 
  key_id = '2e15346567f9bc1895841274d49d4ad59a3e5cf1810f2f03ba7137ab0b1e8bcd' 
  AND (
    token = 'D6ioy06cRiTt+TDYc+yjDqLTQj7f748WBAtFmpmBFlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )