UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3w1H/JosU8yZ7qHw0v2eZfcQdn7u1H/egXjnnHu5cZA=' 
WHERE 
  key_id = '042c00a079bd2385b77c71973b09bf74437d8e8cda68a3245cc3abd212ed2fd8' 
  AND (
    token = '3w1H/JosU8yZ7qHw0v2eZfcQdn7u1H/egXjnnHu5cZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )