UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvRdo5E3uqXDTK/S3wjapqZ/Ohcdb03k3jnhkBN9KBY=' 
WHERE 
  key_id = '90d4f6c33ffe245a60ad5435319f058711132ce5a44e6085159ed36789edbc09' 
  AND (
    token = 'gvRdo5E3uqXDTK/S3wjapqZ/Ohcdb03k3jnhkBN9KBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )