UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mT4okwJEO4BfcNfgLy1ORQeKKgejlLGHYzjOj5iCvE=' 
WHERE 
  key_id = '252e2e1797ac967308009a8e85aaa605c6c3b53bc4fb45bd0bd1e1a041216845' 
  AND (
    token = '5mT4okwJEO4BfcNfgLy1ORQeKKgejlLGHYzjOj5iCvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )