UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uo+Pmf0UIdamYxqDL+oG4UK+Up16SqkWiHZe3wfGRSw=' 
WHERE 
  key_id = 'a42a5b13ed15f8e7c9ff5ecc479a89dd7f325f31025486012c65b8dca6c1ff49' 
  AND (
    token = 'Uo+Pmf0UIdamYxqDL+oG4UK+Up16SqkWiHZe3wfGRSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )