UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIxQQcVF7herwFvcb8lLhoSKIkSO8y+vxyEfTVuquC8=' 
WHERE 
  key_id = '1667073b936dfbf19175f84ca7695a99edf7e39c1dc841e5a34a26fe8211d656' 
  AND (
    token = 'zIxQQcVF7herwFvcb8lLhoSKIkSO8y+vxyEfTVuquC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )