UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHEQ7ENvMEyFj4sBE7B/b7Med5DM9KmUjWBZC96OwnI=' 
WHERE 
  key_id = 'a02fcdf19ecbe43e56a35a551c9d93eac2356b5182801e4ef39d14b0f464180b' 
  AND (
    token = 'hHEQ7ENvMEyFj4sBE7B/b7Med5DM9KmUjWBZC96OwnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )