UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kW9QJ34qPn/fVY/oj5VKpKapnxDsnH63Zqcybyh/gQw=' 
WHERE 
  key_id = '0f9f9ae846ccebfd99d7e05194161c14daea196fbf4312899787272bda860a1f' 
  AND (
    token = 'kW9QJ34qPn/fVY/oj5VKpKapnxDsnH63Zqcybyh/gQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )