UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NydX1MpAytdytg7nZQJdD8QAnrrvA1X/HIOsBqU/IfY=' 
WHERE 
  key_id = 'b08df2595cf89032560b26751bb112a05cd78561b487bc44ebf0c4bb457f5ae0' 
  AND (
    token = 'NydX1MpAytdytg7nZQJdD8QAnrrvA1X/HIOsBqU/IfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )