UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fvQ0Plez+yHzX+zQFNW3PE04A/kjwMkFODWMm+doyo=' 
WHERE 
  key_id = 'dbb7d57af8e451f7f8cdc7be284789ccc444ae0e002606c0218a5bb685b81836' 
  AND (
    token = '/fvQ0Plez+yHzX+zQFNW3PE04A/kjwMkFODWMm+doyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )