UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+T+rJs+7owNRWWlXfglMpe9UJCTXuQpAXsNiwKHsiJw=' 
WHERE 
  key_id = 'f5a91c81f082c018753aedb3768af07b8ea6fd57c20a0c386ff992153f68dedf' 
  AND (
    token = '+T+rJs+7owNRWWlXfglMpe9UJCTXuQpAXsNiwKHsiJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )