UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5WKT8W/s+X/31cKVdEt7aXqsHZTV2Oz7o0YBJuXwEc=' 
WHERE 
  key_id = '919c0d62c07c3f816cc92d80befc660c8afbf36e5b5d9fdb742a71a4b1fb82f1' 
  AND (
    token = 'z5WKT8W/s+X/31cKVdEt7aXqsHZTV2Oz7o0YBJuXwEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )