UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVcRU2F7RUM4X10WOSYsDFclZxT8HxQ62Ys8HkaCctI=' 
WHERE 
  key_id = 'd6932a5df64200da1d227b171421cf19edae883128a3683cfb4621ec9ee80a17' 
  AND (
    token = 'BVcRU2F7RUM4X10WOSYsDFclZxT8HxQ62Ys8HkaCctI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )