UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11h0sXyOpAQ+kMLaJCGFz/QmqsEF9MpwvzfZEolEy7I=' 
WHERE 
  key_id = '6ec6315ecceb9ceb63a81cb56784c9dd598d08eb4780321113fd72f4396e5424' 
  AND (
    token = '11h0sXyOpAQ+kMLaJCGFz/QmqsEF9MpwvzfZEolEy7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )