UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EO0isbdqkidUa4ePI3q/gfCHvcTe+CHNmC/TBd9gPFE=' 
WHERE 
  key_id = 'b6d1c07962a858f48d2566faf759bfdd428bc1f9e227c7d70bf3067ccaf40371' 
  AND (
    token = 'EO0isbdqkidUa4ePI3q/gfCHvcTe+CHNmC/TBd9gPFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )