UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfbMaPhdHNlO4jkjg8J1Ru3A3GMCD6m0KO4ckTZ+uVA=' 
WHERE 
  key_id = 'a9e284250bdef57ca8edf490fa861aa84959cce58f616b20acb01250a2fe3feb' 
  AND (
    token = 'EfbMaPhdHNlO4jkjg8J1Ru3A3GMCD6m0KO4ckTZ+uVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )