UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XilfWWK2NlYuKfKxBadxbi7ZFyO5bdkzoGGNSyzs9ro=' 
WHERE 
  key_id = '03147b5253c564bd5c84724f272aa57c6a2665904392cba6da4dfd0bc9fd0b79' 
  AND (
    token = 'XilfWWK2NlYuKfKxBadxbi7ZFyO5bdkzoGGNSyzs9ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )