UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nUiRfenvK87PKrbAKxWn5r7BkqMJbiEuz0h/73cYcck=' 
WHERE 
  key_id = '1bb245441a5b0e45a25d285a3ef86afab8c8d2fef793c8f72a2773df755fd4f5' 
  AND (
    token = 'nUiRfenvK87PKrbAKxWn5r7BkqMJbiEuz0h/73cYcck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )