UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zduPBxGMHH18hA/efx8mBUfRceMtXkq/n9UA2LVFjgc=' 
WHERE 
  key_id = 'be036e5fe012b555fb48ba4c7660a0dc87642134a7ffa455acfd5675a48f4fe4' 
  AND (
    token = 'zduPBxGMHH18hA/efx8mBUfRceMtXkq/n9UA2LVFjgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )