UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE5JIRWLoOttkjrCDdx6CquMpb9LJhYYwUEKjjGEkTw=' 
WHERE 
  key_id = 'fbf91de8ad5ae8ae74a36df3969c0791f77ab964d155c4f17211880a53d9b0b7' 
  AND (
    token = 'jE5JIRWLoOttkjrCDdx6CquMpb9LJhYYwUEKjjGEkTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )