UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFUGEcOB3geIsVU4qEaxKIyNm/uIylH18MKWHDCz2jI=' 
WHERE 
  key_id = 'a771d221b220c5bea58830e55547d1e3b5c0bf95922f21faa0dc17d518742609' 
  AND (
    token = 'cFUGEcOB3geIsVU4qEaxKIyNm/uIylH18MKWHDCz2jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )