UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNv3ycJPVTOCOLwjIeSQ7ZJZg2s0ttgmCO2yPqlJfdw=' 
WHERE 
  key_id = 'd50251cc77b1b58f6740ca564a7d44e3b97b57a5e55efd8bfaa8cbdd23e7f331' 
  AND (
    token = 'CNv3ycJPVTOCOLwjIeSQ7ZJZg2s0ttgmCO2yPqlJfdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )