UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atJ+gG+ywU6erVjBvWrz+40Ng7CZq9hEe6fiSjYbjZ4=' 
WHERE 
  key_id = 'e95d1fd9ae0c164124956f5608a00a309455eea5d5519bbd8998434df7eb473d' 
  AND (
    token = 'atJ+gG+ywU6erVjBvWrz+40Ng7CZq9hEe6fiSjYbjZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )