UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Cso2Mr03CWznaYlWx4Fb4sUcKiArjXne0WlEeQnky8=' 
WHERE 
  key_id = '8f7c81ae4144d81e16481a384ef1b34727340c4ba19b0b6e5c75556d4e0c4270' 
  AND (
    token = '2Cso2Mr03CWznaYlWx4Fb4sUcKiArjXne0WlEeQnky8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )