UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Kk23lJc/xqaibhZbGjx6XbL6mOnz8C5A5RR5AQ//8o=' 
WHERE 
  key_id = '7330171126ab9b822e866e7dd910825b4bca7b8c37fe28a0d6eda6c5660bcc03' 
  AND (
    token = '9Kk23lJc/xqaibhZbGjx6XbL6mOnz8C5A5RR5AQ//8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )