UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1aaafOpcBD2MVXDD6HeuLy1to4Yr5kKz6zkZU39fW0=' 
WHERE 
  key_id = '79462cdc891c3e011310ef30c400d002ce9b5c4b0d8796b6beac5d14e5dad56c' 
  AND (
    token = 'd1aaafOpcBD2MVXDD6HeuLy1to4Yr5kKz6zkZU39fW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )