UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hE7FpRpeujxQ5wW/83GtHxxdwq50G7JY5hoQZK96QSc=' 
WHERE 
  key_id = 'e473aad1b295770d354c2e247b412cc02220b19d4353b73f4da98d94cf8d057b' 
  AND (
    token = 'hE7FpRpeujxQ5wW/83GtHxxdwq50G7JY5hoQZK96QSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )