UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQCzOIO3g7/QlmRsQ8vkiF3P02CpYf7P+5lsKm1AoTA=' 
WHERE 
  key_id = 'c94b241edfb1a7d04f08cfaca6a6029b8f1a9d6601bed609043150680c792cbc' 
  AND (
    token = 'cQCzOIO3g7/QlmRsQ8vkiF3P02CpYf7P+5lsKm1AoTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )