UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfK6nybuJLXxkkGiWl0ILoW1E8U8minKi0+dbS4sTjE=' 
WHERE 
  key_id = 'e80812a259f110f0dae0281250c57b3da2381929f5824998090b3c87704ab25a' 
  AND (
    token = 'lfK6nybuJLXxkkGiWl0ILoW1E8U8minKi0+dbS4sTjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )