UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wj08eAPqVv7Y8nSyki5W9q4XuQVh5+Rthm2qAEgA3yQ=' 
WHERE 
  key_id = '55e6378d4180b40dcc1de9f8fac8506f903d44daad2bce15aa175d01b47e7c4c' 
  AND (
    token = 'wj08eAPqVv7Y8nSyki5W9q4XuQVh5+Rthm2qAEgA3yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )