UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QK10tGAYWRf0v/D00WmesbkEf30OZpcrMocfH1/Fnqg=' 
WHERE 
  key_id = '43bcce1158a454bec123e8e3f46ab177acb770fa8b797d7a7d8d9f8d4729628d' 
  AND (
    token = 'QK10tGAYWRf0v/D00WmesbkEf30OZpcrMocfH1/Fnqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )