UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFv/PyqiBkaT4dD0pGVfJtROXDZ2E1ZRN+bkTfMKM5Y=' 
WHERE 
  key_id = 'bb94540970939977e0650c07958ef3f6af8a5c3c750b81800febecd116d34d96' 
  AND (
    token = 'kFv/PyqiBkaT4dD0pGVfJtROXDZ2E1ZRN+bkTfMKM5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )