UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7zKABFQhUlUusllBumbPLAMMjRLoPsWr1W5FNuZjRU=' 
WHERE 
  key_id = '89b81121dc0e21ed20174a0978a9b2f1b179d9db92f00cb6823ce01e35ce6c66' 
  AND (
    token = 'w7zKABFQhUlUusllBumbPLAMMjRLoPsWr1W5FNuZjRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )