UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liZfeXg+r68yQWfDfRt+5ehDdray/1T9kq2hYfKv/Wc=' 
WHERE 
  key_id = '00727fa9238283ca40e4478b45b1b273db16889619481da09f19bb91fff8415a' 
  AND (
    token = 'liZfeXg+r68yQWfDfRt+5ehDdray/1T9kq2hYfKv/Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )