UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjO20XOuGEoVrJKsCo521oDfjXwvKoY1ghelI1JCTjA=' 
WHERE 
  key_id = '8e1505592ef2ab13ba2369bb2d813c44fffd9ac4a3e65164ce86f1584b4a78f2' 
  AND (
    token = 'cjO20XOuGEoVrJKsCo521oDfjXwvKoY1ghelI1JCTjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )