UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThmaMN0S3p49VaNErBbAHNsRnayoPZZHtbo5gYl5l64=' 
WHERE 
  key_id = '5077443df0ada12f6861be9ef7b6750355ec867cba266eb0f88ff1d9516bb905' 
  AND (
    token = 'ThmaMN0S3p49VaNErBbAHNsRnayoPZZHtbo5gYl5l64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )