UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxRYy4t/Rg2XwkGS7OsZp8IyQNorHfdm2daF4cQa/Jc=' 
WHERE 
  key_id = 'b915f39de9448d921fb0ed4fe1e22f2ff0d8ca66a2c41a2fbe930ef8e4cfb6d7' 
  AND (
    token = 'AxRYy4t/Rg2XwkGS7OsZp8IyQNorHfdm2daF4cQa/Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )