UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YL6fCsN8H59ZCuG54957XeZBncx95G6LhtAD+Z0f5Z8=' 
WHERE 
  key_id = '5c6cfc45b638213caead938b4443adce3cc6dc0f5227193152c9fd210e228ea6' 
  AND (
    token = 'YL6fCsN8H59ZCuG54957XeZBncx95G6LhtAD+Z0f5Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )