UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlvyIY3rIIWstl5uIVAIiSur1ZrDqgLX5oI5mBrS4wM=' 
WHERE 
  key_id = 'c4bfd24872c5f94d229ca866a966d0bf3cdb85ccae6c9cd2dd4612583fd03e53' 
  AND (
    token = 'YlvyIY3rIIWstl5uIVAIiSur1ZrDqgLX5oI5mBrS4wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )