UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNpWZI/DNc2ddD+SPvfOuzXk06RU5PNuGzbTTG/MElQ=' 
WHERE 
  key_id = 'f78fe3f527e510b257db45f5ccf9972f8336897ec30aca6510d422d97856c584' 
  AND (
    token = 'jNpWZI/DNc2ddD+SPvfOuzXk06RU5PNuGzbTTG/MElQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )