UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pC5w1tqc19auZWIWhQRyRp8KxQj0jDRxojZHXhjHtfg=' 
WHERE 
  key_id = '47c10cdff3ab39483f2d0126e809a92b932c36bb7a67a9efc2ea529b455b7d8d' 
  AND (
    token = 'pC5w1tqc19auZWIWhQRyRp8KxQj0jDRxojZHXhjHtfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )