UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+u7oU7kBTnApgZc0nhK50F4gi77PiWlCgEdeq+Dv+gU=' 
WHERE 
  key_id = 'a65078c7a7baca77c3b10fbfe1b08f374d0aca0def22973b78d6ae35c3df1155' 
  AND (
    token = '+u7oU7kBTnApgZc0nhK50F4gi77PiWlCgEdeq+Dv+gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )