UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBqYRnp81nVTsTpjxhOzaSLitGz95nnI8VZ9rqL0B6E=' 
WHERE 
  key_id = '530cd28a97178e3f0d899fb40569697d3ceda88df8119becb87e3f976cb8ab34' 
  AND (
    token = 'ZBqYRnp81nVTsTpjxhOzaSLitGz95nnI8VZ9rqL0B6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )