UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eASmHncbGrEPsYr6M7yftsUvuEMyZZ60Ofy7tgCqdLI=' 
WHERE 
  key_id = '47e41f040d05385c6e42edc9b9f91c84b27ad569303585ff33ea8e9456e05c34' 
  AND (
    token = 'eASmHncbGrEPsYr6M7yftsUvuEMyZZ60Ofy7tgCqdLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )