UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DALJLONGfsWbLDt9m8286Yjv9rZaJkLk5nww4azMO0I=' 
WHERE 
  key_id = '5c90a197468bfdfea1fc26c786c2f021532656cdf9ed7c6fc6d857420a6f57a2' 
  AND (
    token = 'DALJLONGfsWbLDt9m8286Yjv9rZaJkLk5nww4azMO0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )