UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3LpipAvUSNOHbs09viBaOiSgH9XFY0uFaMrR7tDmOs=' 
WHERE 
  key_id = '2fdbff958343ed4c24b7738bc06be5936fc6ca8f67a8e5211ed74350d9a1d866' 
  AND (
    token = 'T3LpipAvUSNOHbs09viBaOiSgH9XFY0uFaMrR7tDmOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )