UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAMgt4E+Ot7Z3LHgi7BSYg5LTMVlQzYYzCIMsZYXVpg=' 
WHERE 
  key_id = 'b33159bdb06c7155904d34a1b911628098faedc7478ca0742ab4a606a72409d4' 
  AND (
    token = 'NAMgt4E+Ot7Z3LHgi7BSYg5LTMVlQzYYzCIMsZYXVpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )