UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rLUPxZmU1PF2jB4WpF5UIP4aJ5sCi1xQKX38IEQnJM=' 
WHERE 
  key_id = '8014e28e654d3a7a17093a840a184c56bc4d3f2a710df666ce34263b718021d8' 
  AND (
    token = '0rLUPxZmU1PF2jB4WpF5UIP4aJ5sCi1xQKX38IEQnJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )