UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhjvb1kkd0e1dHQYxnNunNkfGGEtsRT8vPokH48Amzk=' 
WHERE 
  key_id = 'dbe46054d203c5c2c1f9bc207666c68b5e14d206e0ee50e672f15519f755d120' 
  AND (
    token = 'jhjvb1kkd0e1dHQYxnNunNkfGGEtsRT8vPokH48Amzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )