UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9qFRw+advfDRVK6Kfuye4BALk5MfbY+bfCq+fTH/lE=' 
WHERE 
  key_id = '0dd0ee3892ad6c18ea0019610db1a19af0d9ff40e7a9ca992bb3dfc254b0f6b2' 
  AND (
    token = 'R9qFRw+advfDRVK6Kfuye4BALk5MfbY+bfCq+fTH/lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )