UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wGa2G6R69iFR0uE1AFIU1YeGbxZN5s5+8Bey3svP+w=' 
WHERE 
  key_id = '32b7d0ef172861e0fa96fdafb987ff9fc579bf6a594f1c3bb486aa9c6994fd30' 
  AND (
    token = '2wGa2G6R69iFR0uE1AFIU1YeGbxZN5s5+8Bey3svP+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )