UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMJf5PK9HIZOs8Cw26Wl64kq5ncbSQW6eUyb/7oML1k=' 
WHERE 
  key_id = '5b17a42315b24fa49095b68be207a12913d50ece42a5b2488df3ce4dcae4d73e' 
  AND (
    token = 'NMJf5PK9HIZOs8Cw26Wl64kq5ncbSQW6eUyb/7oML1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )