UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXwMF7vHwdRxWNbtOH8nfp6VRpy07H3mtGb+adEKxaA=' 
WHERE 
  key_id = '77f460b6a8421b37775aa0094ac4cd4ed19f4e85f30c5bf25e4a625a9934beae' 
  AND (
    token = 'lXwMF7vHwdRxWNbtOH8nfp6VRpy07H3mtGb+adEKxaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )