UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Mq4CZMUIGuLXQe6SbomGNdE9FdAj/PWsbeEWPSx1tk=' 
WHERE 
  key_id = '8c44e5509ec04c6328393503e19bdcd7df408e4af9482f5f94157f52dbbb0216' 
  AND (
    token = '4Mq4CZMUIGuLXQe6SbomGNdE9FdAj/PWsbeEWPSx1tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )