UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CENSVoqxKzolt1zcq8c+dDTtMNdg1Ipi4qPPS/0BgUg=' 
WHERE 
  key_id = '2daa8e2fe66614606a4b05af770db2990796e0e9097ac99c2df8c51f6f641065' 
  AND (
    token = 'CENSVoqxKzolt1zcq8c+dDTtMNdg1Ipi4qPPS/0BgUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )