UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDrmO5zt84H9F2UBt+EDo4Q7lWcLWf0SGiYXT5k7rH0=' 
WHERE 
  key_id = '14e5f09ec7dd82b3802e7a3dbe1a9bb92cee0f2a3d07f7dd30bbfe7b7d3f1e8e' 
  AND (
    token = 'wDrmO5zt84H9F2UBt+EDo4Q7lWcLWf0SGiYXT5k7rH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )