UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'co2YENQchObBLaX6/HKLSP7hrIeDI7B3sOgXxmPhOqw=' 
WHERE 
  key_id = 'e93847e398ffd81e491303c20b570a12c00eefdd2cb462b2ed99c9a04c018def' 
  AND (
    token = 'co2YENQchObBLaX6/HKLSP7hrIeDI7B3sOgXxmPhOqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )