UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'islKKEJ5jIelGTdUZ+95jMAj0pgVabG/JK2JFf3OB0s=' 
WHERE 
  key_id = '920c36c8bf1be8932c360ab467e6bbb282db438defbd9fe0ce46d246c99bc784' 
  AND (
    token = 'islKKEJ5jIelGTdUZ+95jMAj0pgVabG/JK2JFf3OB0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )