UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZVoYVPduIku7A2re2A3P6BxoaloJAv1ZYudtG9t+e8=' 
WHERE 
  key_id = 'f159c51fbb30a41bbdd1713fe09a65edf1de56bf58eaea5d5a43bd84f00ef326' 
  AND (
    token = 'rZVoYVPduIku7A2re2A3P6BxoaloJAv1ZYudtG9t+e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )