UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWrViY7VSMZJtog1LPIDZ+9y/LLypz2GHbXskPkkB/4=' 
WHERE 
  key_id = '03a05d257ad871a218f371c1a8f51d402b1d2a13dd69806767b2fea56551da0f' 
  AND (
    token = 'RWrViY7VSMZJtog1LPIDZ+9y/LLypz2GHbXskPkkB/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )