UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJ9m69Bb8SkJZb1x4wdqY0ni7rwCRJLyCuCLdcL4LGI=' 
WHERE 
  key_id = '79658f93121dfbcd98af2cf168ccc5e8489d8383e45e63b0bca128b5e26dd080' 
  AND (
    token = 'mJ9m69Bb8SkJZb1x4wdqY0ni7rwCRJLyCuCLdcL4LGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )