UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lI+UA/K6jGz1QtC9nwpOwVfEFDbeUtJAQ0dkp2h4I8=' 
WHERE 
  key_id = 'd599349b091fa08976589c58dba620860d32768a14924b9f7396066508ac850a' 
  AND (
    token = '4lI+UA/K6jGz1QtC9nwpOwVfEFDbeUtJAQ0dkp2h4I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )