UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0lpJx0r3dNALFYd6A3pqkpBrvbbhL/w2TOFj25tpB+M=' 
WHERE 
  key_id = '6936c4b8c55915fdccb38daa5c24c93979510b4289cfd8c00779e89fbeae2d91' 
  AND (
    token = '0lpJx0r3dNALFYd6A3pqkpBrvbbhL/w2TOFj25tpB+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )