UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDHSlbN6ZatOGToKKfUWHoomkg1QZwsQpr49hoYB0JM=' 
WHERE 
  key_id = 'e9962add1ab927ac555dcca023a921166ef9d263c398fda985fcacfc4354d705' 
  AND (
    token = 'jDHSlbN6ZatOGToKKfUWHoomkg1QZwsQpr49hoYB0JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )