UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6XW2Td2bC0S90tgv3MJsd6RIlKSts2lj0nn3aq/GA+k=' 
WHERE 
  key_id = 'deb19ba9d8cbed404e94480a31ae86631eb58cee934cb06ad2d3d2388432ae7d' 
  AND (
    token = '6XW2Td2bC0S90tgv3MJsd6RIlKSts2lj0nn3aq/GA+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )