UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OZwGhzUPrQMdU4eznQJJAKIZMTJ/TztCilNoKHM8+o=' 
WHERE 
  key_id = 'b3d6d4002fcfda52e83ed9c2fc18045b3ccedc02ca2abecc80d9809e1dc4750d' 
  AND (
    token = '+OZwGhzUPrQMdU4eznQJJAKIZMTJ/TztCilNoKHM8+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )