UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkeZt5pdH5gtA377EHGKawmc4htgN5L8e5jnUY0ToEw=' 
WHERE 
  key_id = '0fefe26716c3023fba8fb7f2d992210cc206cace5aaaf43713947a9f03e889bc' 
  AND (
    token = 'JkeZt5pdH5gtA377EHGKawmc4htgN5L8e5jnUY0ToEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )