UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFeUdLtF5p8Bsi/5UZle1VwZlyWMJD87BC7Trp5ltN4=' 
WHERE 
  key_id = '568fb9ae5597206e2833e254837631f515dc81ddcdfab4ba89e59697fec50899' 
  AND (
    token = 'eFeUdLtF5p8Bsi/5UZle1VwZlyWMJD87BC7Trp5ltN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )