UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZtRk+QIkwbWUiWAO47ytzgY+8sOtLbJdmWsf3Wgg6w=' 
WHERE 
  key_id = '99b2bcc4174c87eaeae88cd8ac96f34d9ad4c2952bd2363b4007189fa2b5e4d3' 
  AND (
    token = 'IZtRk+QIkwbWUiWAO47ytzgY+8sOtLbJdmWsf3Wgg6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )