UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FUAYqN5V9ppVoAHlIrGkrd59C6WCEvLAbYSg9pJ8RqI=' 
WHERE 
  key_id = '92d03991af361c67a2b6a9e3460c92e541c5b7b230a75b78bdf40c196a0bbbd5' 
  AND (
    token = 'FUAYqN5V9ppVoAHlIrGkrd59C6WCEvLAbYSg9pJ8RqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )