UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aOu4gjD9WGAyXzoealwTl1IfiUdGTBD0hFbOloI84ko=' 
WHERE 
  key_id = 'd442da60f0041f437b12615edfd8563d27f3a90e9656af06d1ee0b28629b2640' 
  AND (
    token = 'aOu4gjD9WGAyXzoealwTl1IfiUdGTBD0hFbOloI84ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )