UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rz8siTVyyixMv45QE9dHo+OmA5KIMrnXagP8YgyWAJI=' 
WHERE 
  key_id = '17f47aebb79afec5d96dbb894539103a21ce768a05a5a76ded35183f37befa03' 
  AND (
    token = 'Rz8siTVyyixMv45QE9dHo+OmA5KIMrnXagP8YgyWAJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )