UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCDR1kXmGQjsWEX83LTr/XR8za6MzDuA06dFgLuYZUs=' 
WHERE 
  key_id = '08b012f8fb413ab36044b9ac270d14d15f38083e84c4b7485a5fb1b9a49ce932' 
  AND (
    token = 'kCDR1kXmGQjsWEX83LTr/XR8za6MzDuA06dFgLuYZUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )