UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHlB5x7/VlzN/eOtSoxQkeiEpPD3sUP81IDfxcIbN5M=' 
WHERE 
  key_id = 'c8364b390f9b9c8684fb568e8666ace4af64768d38d9e1541882db3fea49b8eb' 
  AND (
    token = 'aHlB5x7/VlzN/eOtSoxQkeiEpPD3sUP81IDfxcIbN5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )