UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIQXJBEKNFSxiukhsrJGZT8zm4SUx/RzA3IwwXgtIrs=' 
WHERE 
  key_id = '4c0580b32315b8731c6393bc96d6d917cc978621f006f1f1f8515b9f316f95b4' 
  AND (
    token = 'qIQXJBEKNFSxiukhsrJGZT8zm4SUx/RzA3IwwXgtIrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )