UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKcgymaLq1nww/dVgUAsOfSVwCutSmbwuTCdhDMf5os=' 
WHERE 
  key_id = 'b0a78caff67d98c8a01dc4b008c18fc13aee823c4001e6e8af68bdafba76f46c' 
  AND (
    token = 'oKcgymaLq1nww/dVgUAsOfSVwCutSmbwuTCdhDMf5os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )