UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCXXUcUQrhYitEct4fD3EsE1D3nGp0U1cA1EPCkP9Fc=' 
WHERE 
  key_id = 'f5a619f10607c4d35f2d17ceffa21b6e87d272527f5049500b1fef12614cf1ac' 
  AND (
    token = 'aCXXUcUQrhYitEct4fD3EsE1D3nGp0U1cA1EPCkP9Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )