UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/crEFWCjYDbgB43/7fpD75nmvEPeAA6WoWG6yrhnoPU=' 
WHERE 
  key_id = 'a7cd0dcbb5ff2cd6f306e788cc03de96cd5c12d50a731450990bbbc56082e1ba' 
  AND (
    token = '/crEFWCjYDbgB43/7fpD75nmvEPeAA6WoWG6yrhnoPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )