UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHC06e1gke58fghSMAzfNsubl2hw4K5NUNy1QzexwWA=' 
WHERE 
  key_id = '6dd9f9087cc1c140a3e73d27943034e833fd6a78b8887c9ae59ca159b3f4a26f' 
  AND (
    token = 'dHC06e1gke58fghSMAzfNsubl2hw4K5NUNy1QzexwWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )