UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QlwqNcoqzkKFZ6CubOqKjq+slQQ5gl1F0GbvfcmjXPA=' 
WHERE 
  key_id = 'ebee9789915c395f1965aaeb71df0e5d900e2b401868ba6a1d108787dc58809b' 
  AND (
    token = 'QlwqNcoqzkKFZ6CubOqKjq+slQQ5gl1F0GbvfcmjXPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )