UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PwwpGQGej+ABdVVSgCtDg8J82jSHw0yIJGyPNTrX3U=' 
WHERE 
  key_id = '7e5eec883d1226e5b2fc7d11074d7d39704f5f9bb471c1316e763e6be3526435' 
  AND (
    token = '0PwwpGQGej+ABdVVSgCtDg8J82jSHw0yIJGyPNTrX3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )