UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Miq5PdCPJIq1o1JnJ3eVWZR/nXpe/7xV7Q06gyO3p1M=' 
WHERE 
  key_id = '8cfcb827ac14d282eec28b23ed95cb1cdd8e3831bd0614a43b76e9866f385148' 
  AND (
    token = 'Miq5PdCPJIq1o1JnJ3eVWZR/nXpe/7xV7Q06gyO3p1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )