UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5ZTT+VJXIyISlsfz4Ee9+77n7hFVTGujbG/b9HF1TU=' 
WHERE 
  key_id = '14e5d6a65ee3cc19dd62a35bee3592921bdee2b3dc57025a60004552d1fbc0e2' 
  AND (
    token = 'u5ZTT+VJXIyISlsfz4Ee9+77n7hFVTGujbG/b9HF1TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )