UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqP8HDRxfHiDTQJPab5CrHfsFo1EeHQa1P7nnJqOud4=' 
WHERE 
  key_id = '67c87517cc7c33d62b850f9a6afba5b159fcbd2d1ad855493cb098d05b4f87c6' 
  AND (
    token = 'BqP8HDRxfHiDTQJPab5CrHfsFo1EeHQa1P7nnJqOud4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )