UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awrcZWYF1TRkIGuwuJJT9VlUaNdivJstZ9uP64aASb0=' 
WHERE 
  key_id = 'b7819bae26753941cd7527a113f88444b9a481474ee44b7ab245356c1f153313' 
  AND (
    token = 'awrcZWYF1TRkIGuwuJJT9VlUaNdivJstZ9uP64aASb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )