UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/WFOCBZc551BglZkO4uZ5Ns9dqcHbF9pgHaljiNNxY=' 
WHERE 
  key_id = '1263e317ee22dcd37e20fef0008f11265d037ddb9b1241c99d2cfc17f077dd72' 
  AND (
    token = 'U/WFOCBZc551BglZkO4uZ5Ns9dqcHbF9pgHaljiNNxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )