UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3zyiRYRkvasglWUVcZjWqATqeHhi89NzxKHUTnZfts=' 
WHERE 
  key_id = '7c8c33ea55bcecf49f4b1660ea4da0cfdadf1cb3f2673d653b2d097a24fe23f1' 
  AND (
    token = 'T3zyiRYRkvasglWUVcZjWqATqeHhi89NzxKHUTnZfts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )