UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY/Br5SJMXRKtQNMAII3mEtPejavyyLpK2OdRy6Tqr4=' 
WHERE 
  key_id = '2ff82ef6754fd0ea72c015de1a1e3468c1459077a02bf4c1b5170ced2d53123a' 
  AND (
    token = 'fY/Br5SJMXRKtQNMAII3mEtPejavyyLpK2OdRy6Tqr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )