UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kj11pGUATF4QR7rQ8dR8q239mW2ujxRAvSs06GYjLy0=' 
WHERE 
  key_id = '2001d7ec1b457b73c10cbb21db2eef0d823573491eae336bb239073f276b6ab0' 
  AND (
    token = 'Kj11pGUATF4QR7rQ8dR8q239mW2ujxRAvSs06GYjLy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )