UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpJDho/8GnxG0QoqaXkb6LTqc4RXwrXmioxly3avwGw=' 
WHERE 
  key_id = '94400c28488c238d3ce91fbdd97c2f1aef8241c5f1a41a058b4195fff07a95d1' 
  AND (
    token = 'DpJDho/8GnxG0QoqaXkb6LTqc4RXwrXmioxly3avwGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )