UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7BhR3vFyiF6gbGGASIxXsjL3D/mUjh8myxEDkRp/8g=' 
WHERE 
  key_id = 'bc7e9c3490e05e9ec4df3f5952d01a4b66ea2ca95cb78d2b6d91669e64038b09' 
  AND (
    token = 'v7BhR3vFyiF6gbGGASIxXsjL3D/mUjh8myxEDkRp/8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )