UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDKZKIobQFWtMNf/bC8+zAzBCngjvompzI1m9fu6Mno=' 
WHERE 
  key_id = '2833eff03014274b0ce645735b91b879ec98f6b1b078e83359c1737f5bb727fa' 
  AND (
    token = 'JDKZKIobQFWtMNf/bC8+zAzBCngjvompzI1m9fu6Mno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )