UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEgguIVj5DoW7k63LYXQ468wwj1Jr1HzwQ1YKBN+II8=' 
WHERE 
  key_id = 'ec12f7d0b4ec17bf19b589e844ef7fa2b427d7ab1f6e2f432f5ce294b0892306' 
  AND (
    token = 'SEgguIVj5DoW7k63LYXQ468wwj1Jr1HzwQ1YKBN+II8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )