UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umjCE3HiS9x66aS2T9foY3TjCSpMii1GP/ulqwVL1m4=' 
WHERE 
  key_id = '8d190b7c148f8c62be34ce699a3dd5cc72c5942baa51b60037241866cc8e1523' 
  AND (
    token = 'umjCE3HiS9x66aS2T9foY3TjCSpMii1GP/ulqwVL1m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )