UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Wg40dxAQ58ABavTqFOavk2m2HH6nwv44pk5v3ECREU=' 
WHERE 
  key_id = '8f08b17f7ee7897e5b4c4dbd426e278ec4d8dbc39feb8b1d1622fe971f03d8b6' 
  AND (
    token = '6Wg40dxAQ58ABavTqFOavk2m2HH6nwv44pk5v3ECREU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )