UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wxox1PBENxF4cIjy8FnyHxPnvz1hXlkBQVcycTiVCWo=' 
WHERE 
  key_id = 'daf4d4a1c376e6ee9e2069247f62e016dd02ec46199d46f40d11dc9a43ce08aa' 
  AND (
    token = 'Wxox1PBENxF4cIjy8FnyHxPnvz1hXlkBQVcycTiVCWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )