UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mcojdxy4tsZd1nM1BFZMsqjkoCnqrYs1Epgg0yE+6HY=' 
WHERE 
  key_id = '714541ce1e8f50478a1aee53af19e3af6ae67cfa22869139ce0981983fae74c7' 
  AND (
    token = 'Mcojdxy4tsZd1nM1BFZMsqjkoCnqrYs1Epgg0yE+6HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )