UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tKWMnq9Q1Et8UV5DQxsURbGIKLCq2kk5n2lXpUyJUU=' 
WHERE 
  key_id = '4daa280182aa6151eb84d2e271d323b751b9000a9e9f6c5eb52218f1c4dc1738' 
  AND (
    token = '9tKWMnq9Q1Et8UV5DQxsURbGIKLCq2kk5n2lXpUyJUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )