UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o5FONulXePY2JYXdfg1p8yHMfCDIGHAOqL5u2JCWuE=' 
WHERE 
  key_id = '9bec5616d85a89590d4f78539d7a6c211fbcad0ddb02f367206ce1620193c68b' 
  AND (
    token = '9o5FONulXePY2JYXdfg1p8yHMfCDIGHAOqL5u2JCWuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )