UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMOGlITEfXe46iYP6JgjFhHIYGZyhVkYs7ayCumJ6Io=' 
WHERE 
  key_id = '02189eb75192cfd19338e2246f03759cbe8681837aea820cccf54a18a4cc2ac7' 
  AND (
    token = 'bMOGlITEfXe46iYP6JgjFhHIYGZyhVkYs7ayCumJ6Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )