UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pG1oojImPyroTFAYICdh+0xgnitBMWsok1x7ra013+U=' 
WHERE 
  key_id = '5e6e7789de8bb4219669a3a845f561e41b6371f6ea9d7eecde50d7bdb8e6e157' 
  AND (
    token = 'pG1oojImPyroTFAYICdh+0xgnitBMWsok1x7ra013+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )