UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6vAguRahiir8j/cTqVZrZkbhsQVFS/xNge6qyy5D7k=' 
WHERE 
  key_id = '7cbc613c01415b4bd266bb5fb87a404ffbfe0ad052fc60a214ad757e94c94372' 
  AND (
    token = 'L6vAguRahiir8j/cTqVZrZkbhsQVFS/xNge6qyy5D7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )