UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DidHkfDnTmpv8zowuYqp0TiAiwsLDgSHtClyV23zPR4=' 
WHERE 
  key_id = '2e050bbd51f918ebbd1803c3771a060cdb477ac68ca0e4fd17b3ce8704530124' 
  AND (
    token = 'DidHkfDnTmpv8zowuYqp0TiAiwsLDgSHtClyV23zPR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )