UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ao8DSmbQtCRAvzJym1nvg2s7OqAUt9yjNuaLhZCU/b4=' 
WHERE 
  key_id = 'ea7218f33001023634dc794cf80fa69916d264378489fda5c5d37ffa44d1d463' 
  AND (
    token = 'ao8DSmbQtCRAvzJym1nvg2s7OqAUt9yjNuaLhZCU/b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )