UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csmr/Tf+XYtJwDF9mqneV5iTtxEIia6VMr42BwzC278=' 
WHERE 
  key_id = 'bc0c92e72718313660ad68e31cd35ed9223aa185d734205a76a66b96b9723a06' 
  AND (
    token = 'csmr/Tf+XYtJwDF9mqneV5iTtxEIia6VMr42BwzC278=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )