UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahtrnIzqY3AsqD5Sv8PHygokEbq08krN5eQfAXua6v8=' 
WHERE 
  key_id = '45ac8f4bfd37efb084fd9827459efbd88f80d8f03fd85dfb03fe1ced10a57b66' 
  AND (
    token = 'ahtrnIzqY3AsqD5Sv8PHygokEbq08krN5eQfAXua6v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )