UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1hoUGpcfU4YkGMzJERk1hVoJsWvRMuzUZNSGhbzh/4=' 
WHERE 
  key_id = '98806bed4707d7cf909d0ca28afbb15d6286508299b905fc5d6ddb72c69d0fd0' 
  AND (
    token = 'z1hoUGpcfU4YkGMzJERk1hVoJsWvRMuzUZNSGhbzh/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )