UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cMPnv77uWSb09jcSj+DGSwNxyN19YMRiXnxH0AAh4k=' 
WHERE 
  key_id = 'a1613e64573926b05204dfc09a01277e66cda9e03d6d379906d2ff262a86118a' 
  AND (
    token = '9cMPnv77uWSb09jcSj+DGSwNxyN19YMRiXnxH0AAh4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )