UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYsvbVRebvv3znNe3OMvh8jOCFvsf12wn2VPCgJ0r/0=' 
WHERE 
  key_id = 'df7cff71d1f0d4385eff9ba98363301acd0b7afc3eb1ca50591925501329aca3' 
  AND (
    token = 'dYsvbVRebvv3znNe3OMvh8jOCFvsf12wn2VPCgJ0r/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )