UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yuXfXkwuP2QcZMKbGqV53tjHre8WTHyQe+AJxgNFzE=' 
WHERE 
  key_id = '55ca42310eb9ac849c65c4118a02b721a6a0889e732e561753ca2f2c758dbea4' 
  AND (
    token = '0yuXfXkwuP2QcZMKbGqV53tjHre8WTHyQe+AJxgNFzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )