UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMNsKxi8FcM37DGdnWtDQSUq3aVKWipmPL9xi2du8lM=' 
WHERE 
  key_id = '220ad7a87a73061b53f3e95e5b18bef4595d908ca6721aaeeab6ed7a7b1874ea' 
  AND (
    token = 'WMNsKxi8FcM37DGdnWtDQSUq3aVKWipmPL9xi2du8lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )