UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXVpaTvoGwfEp9j8UXPrwZ0ddb8RCCFbr65hmPV3yVA=' 
WHERE 
  key_id = '446c59319ceeef94882c77f55253db37c7e0879b6c96a1b4af7021efcc268ae3' 
  AND (
    token = 'WXVpaTvoGwfEp9j8UXPrwZ0ddb8RCCFbr65hmPV3yVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )