UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ajy5ALsDdxp7YjgGtQQZiYrwRIVvF6bgb0KeBRekDHw=' 
WHERE 
  key_id = '0f100c3433737469c095a03c8df0bfb95eff0bc4b1a822cde254be69be7445b2' 
  AND (
    token = 'Ajy5ALsDdxp7YjgGtQQZiYrwRIVvF6bgb0KeBRekDHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )