UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZd7VUXETyQLD4QYV7CHatyyCuDgAptXbQbE/BXnu+g=' 
WHERE 
  key_id = 'c1c6684a170896876967fcb2434ba6e96f26078bb2578af79a614366578868ad' 
  AND (
    token = 'AZd7VUXETyQLD4QYV7CHatyyCuDgAptXbQbE/BXnu+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )