UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+osuxoMNyMjmd9z2y3dbC18eb/RQ0da5+WNYp+MYctE=' 
WHERE 
  key_id = 'e76adfa995ae5703eee1f67c37811b5bb548d750b8008a1e349663dcae967c63' 
  AND (
    token = '+osuxoMNyMjmd9z2y3dbC18eb/RQ0da5+WNYp+MYctE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )