UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYQp6cPJ4SKYOghLFFPuWZ0Mdcr8PbpKZ1ow1zk5YaI=' 
WHERE 
  key_id = '1dd752388fdd0cdcdb22e27b5d0370460c26e36941fc7aac869cad987002fd4d' 
  AND (
    token = 'PYQp6cPJ4SKYOghLFFPuWZ0Mdcr8PbpKZ1ow1zk5YaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )