UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCn7IFJgjj0KznqQW8uWnxqJNAUo7ZME8f9n1JZUbuk=' 
WHERE 
  key_id = '0ce2adca7afe7bb2bf674d8486c4580eef409977b9cd0b762c548fe4e28ec946' 
  AND (
    token = 'GCn7IFJgjj0KznqQW8uWnxqJNAUo7ZME8f9n1JZUbuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )