UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GxFRMRAKdz3vhauKdkEX5+bA4w7vwO3DsB+WSmdn7M=' 
WHERE 
  key_id = '027524672a13484c562ffffb02e71db82814151366a1178490434d5a4b46f0b8' 
  AND (
    token = '2GxFRMRAKdz3vhauKdkEX5+bA4w7vwO3DsB+WSmdn7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )