UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqS6BbKKr9eIENi6xeysjOKAN3H+XTJm1zufDL9DXVg=' 
WHERE 
  key_id = '5bd5d5bb5ca22a945bfcec1d058671fc1a5f11a4c208c0ac5e055f8b3f44f235' 
  AND (
    token = 'JqS6BbKKr9eIENi6xeysjOKAN3H+XTJm1zufDL9DXVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )