UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56var1Tl94bdv9Y2K6ZDTMkWD/fCHK6M+/9d/rRqNlM=' 
WHERE 
  key_id = '0721194d61df91813312d1afcfc2cd5752c75ae4a76b7d55d8cf1a3f96f7102d' 
  AND (
    token = '56var1Tl94bdv9Y2K6ZDTMkWD/fCHK6M+/9d/rRqNlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )