UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HePNAYMtJ2tbdA8UTXTuct99ZgW2YL8Zx3UsSSOJ5o=' 
WHERE 
  key_id = 'd45582962ebc85f868f5bf794021de889e64d6edf452c8497009f7712ee16345' 
  AND (
    token = '9HePNAYMtJ2tbdA8UTXTuct99ZgW2YL8Zx3UsSSOJ5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )