UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U54ncJpgtsijAmna5qhZ01W1Iyk+JE/wQQ97BMHh9TI=' 
WHERE 
  key_id = '1e9ca58c542fb7b75f386518fd7a5862e4e32c32e7e93802a7bdfacff206445a' 
  AND (
    token = 'U54ncJpgtsijAmna5qhZ01W1Iyk+JE/wQQ97BMHh9TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )