UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GSwTLK3AtPavwL687SF4/YcAu133P/OjdZE9ATG8PQ=' 
WHERE 
  key_id = 'c4f82324cdaf2ddb39b03e3b0fb26d7286b0499524404252a4ea45b098265137' 
  AND (
    token = '+GSwTLK3AtPavwL687SF4/YcAu133P/OjdZE9ATG8PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )