UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Skxc9SHAQW/RBbokE52PVJMrfM4MQy+oMlvK1im6WWU=' 
WHERE 
  key_id = '925c565ef26b5eeb5743ec2544c1b955e05985f8b3858e9bff71f9d475f6520d' 
  AND (
    token = 'Skxc9SHAQW/RBbokE52PVJMrfM4MQy+oMlvK1im6WWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )