UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JT8ohHCH1T/+2rjPXROPqbaqmhBE+gT9L3SGn3KHDaM=' 
WHERE 
  key_id = '8edd90eb52f75c976e5f9df105c6dbbec9c20595c4705c22c4b3b6b9dc5ff570' 
  AND (
    token = 'JT8ohHCH1T/+2rjPXROPqbaqmhBE+gT9L3SGn3KHDaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )