UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgNtL/yY4hSbz5fZQ0F5i47L7bFM7SmlbGxi4KXJCME=' 
WHERE 
  key_id = 'e389d2aae00076e079add41abcdb6065ddbfe1b7bddfa69dbe69aa3cb5fc3e51' 
  AND (
    token = 'zgNtL/yY4hSbz5fZQ0F5i47L7bFM7SmlbGxi4KXJCME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )