UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/SB2vyodiY3DyrVguvbJ/XrZDUQg/g76moOn4FOmT8=' 
WHERE 
  key_id = 'c5196de021cd8bd6f3297e5bcf042c9bba864f9f8bb6115909ade8f8132365c9' 
  AND (
    token = 'r/SB2vyodiY3DyrVguvbJ/XrZDUQg/g76moOn4FOmT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )