UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBTto+YICS9w9w4unwwUovWG8FkRVPKsYIcCedbwXoI=' 
WHERE 
  key_id = 'b3b165137a0d30a4939d4873de5b0da9c21a3ffa1a5d17b41bc4dd94d5907986' 
  AND (
    token = 'tBTto+YICS9w9w4unwwUovWG8FkRVPKsYIcCedbwXoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )