UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsIEzsDPf4MVGsWqn4156Y/7rQhhWMiZvR0lDw2x8WA=' 
WHERE 
  key_id = '9c86b4b51b433b6b9ef540e55c5038d0080c59cdd74b81ebac785607e8fc8e28' 
  AND (
    token = 'OsIEzsDPf4MVGsWqn4156Y/7rQhhWMiZvR0lDw2x8WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )