UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVO1F67hzvw7RzYaBw2XvoWCYJz84trCThpYOUbACCk=' 
WHERE 
  key_id = 'bbcaaa422017bec58bda0b00d59100414b58139cfbc15064d3b456239bf9d15a' 
  AND (
    token = 'ZVO1F67hzvw7RzYaBw2XvoWCYJz84trCThpYOUbACCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )