UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hNJtSYDb9nMGpJQszgQNaAei0JGrDfNvDgUfHv//JgU=' 
WHERE 
  key_id = '0ee0a5e22f10b85f500d0cca997301c89e08541ec83ee31260113e9817c89207' 
  AND (
    token = 'hNJtSYDb9nMGpJQszgQNaAei0JGrDfNvDgUfHv//JgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )