UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijwlN8t1S8Z3JiKvVYEuNUEX9u3kcHKNFFWmuhnxyiI=' 
WHERE 
  key_id = 'df07bd0ae7b5410f24105acc59ada8881bcfc17e19074432c387274f48c0440a' 
  AND (
    token = 'ijwlN8t1S8Z3JiKvVYEuNUEX9u3kcHKNFFWmuhnxyiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )