UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Dg7HkEIZnmbU1DZQX/UfupOq/1qbqnUp0E61Zg6iK0=' 
WHERE 
  key_id = '66f21a70d05ab6e576227d40701ff29f2e97d38f84132f5fdecef2dff410f0d1' 
  AND (
    token = '1Dg7HkEIZnmbU1DZQX/UfupOq/1qbqnUp0E61Zg6iK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )