UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5gTluI/n6mDGWnYie5Fg6epbgubXqTL7svd73u5vjw=' 
WHERE 
  key_id = 'e8d06493ab5c22137a810755371b989e5bf6d486baeadd573fce60b162275613' 
  AND (
    token = 'o5gTluI/n6mDGWnYie5Fg6epbgubXqTL7svd73u5vjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )