UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGQ5dj50RRCIl3jTY3pLhIx6/TVLk46GExnS7/9xsT8=' 
WHERE 
  key_id = '156bb9f112bfe61805c0ebbc604e22c2650562dd5de9ccc981434bd82bb421d9' 
  AND (
    token = 'VGQ5dj50RRCIl3jTY3pLhIx6/TVLk46GExnS7/9xsT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )