UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICJtddwcqKDbkr/EySr59fLdUeKrMwOdX1PEFDuKQ+A=' 
WHERE 
  key_id = '4db3c3c3cda40ab261586efd708e4666e70a6b772242e9c8ccc5ace0d07a1c2e' 
  AND (
    token = 'ICJtddwcqKDbkr/EySr59fLdUeKrMwOdX1PEFDuKQ+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )