UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uA9ucZHi75OKr7VaNK3BzA6BfqZO4CV9U9Sorry+o2k=' 
WHERE 
  key_id = 'f96443f40b1394962183f38e6d6cd4e229352789ec372d7fba0d50fb46e27d72' 
  AND (
    token = 'uA9ucZHi75OKr7VaNK3BzA6BfqZO4CV9U9Sorry+o2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )