UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18iHoj8k1vquuKzhfoe4nS/nTJwHRZDEzFs6mr9fufc=' 
WHERE 
  key_id = 'a5960f63d59d30f3fd7eb9f6bfcf3077c810cb1a0b3ed95d37368bafc5a4b2b6' 
  AND (
    token = '18iHoj8k1vquuKzhfoe4nS/nTJwHRZDEzFs6mr9fufc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )