UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqdV5ZKHswp8FVHJw2YuxfsMVY3KAyvipEjmDE/ltZE=' 
WHERE 
  key_id = '8532f585026a9a8c8d2db18f92fc9c13a937feaf52541c5045665c50e0e12c7e' 
  AND (
    token = 'oqdV5ZKHswp8FVHJw2YuxfsMVY3KAyvipEjmDE/ltZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )