UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffZ0VtSPZZZ0XpKQjE9FQO/h8MBmfY5gg6/zbN0VIlo=' 
WHERE 
  key_id = 'c9241284728a5f2e102256e0a015490db75b2e36f145b49ab55a3b7d26eff541' 
  AND (
    token = 'ffZ0VtSPZZZ0XpKQjE9FQO/h8MBmfY5gg6/zbN0VIlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )