UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPfhbVWLRQCnNod1pHaGo9Jnu0/QDX62OQAC3xiUS/0=' 
WHERE 
  key_id = '0cca4f5876e96147eeb661b542118b41ca14a5933af11e2955544d500176ae00' 
  AND (
    token = 'vPfhbVWLRQCnNod1pHaGo9Jnu0/QDX62OQAC3xiUS/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )