UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxh2cALKo4VjQhA9czQm5bRrMgEWjgw2L5NA9hPtE2o=' 
WHERE 
  key_id = '0e36c025c3ebeff411b23d00d64e0baa46b3a3775b8b91ee5842887d3da53fe0' 
  AND (
    token = 'oxh2cALKo4VjQhA9czQm5bRrMgEWjgw2L5NA9hPtE2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )