UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmqP8Moh7hQSdzUH0/aGUandfOBNBRp+FBZmBrNFIKM=' 
WHERE 
  key_id = '696742a7b6ea453c3aa10022a4e07bda84265f79a8af36e6f4f2b15bbd82b2d5' 
  AND (
    token = 'XmqP8Moh7hQSdzUH0/aGUandfOBNBRp+FBZmBrNFIKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )