UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cEVTBGB8IOLrI8aa6PtmnqMinvgqChZvwF4yZhdY5Q=' 
WHERE 
  key_id = '9bf049c71aeb95e1b46ba2920fd5c6829c79a9c482aefee2d4198621cb6f85ae' 
  AND (
    token = '5cEVTBGB8IOLrI8aa6PtmnqMinvgqChZvwF4yZhdY5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )