UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7iVKAfXXyYKuVm98AYMgRuFqey9KXHmoeN8+mOpQIG8=' 
WHERE 
  key_id = '5dbe1a3127c2559fd084ee2d7a15bbe556552554ba6d0492cfad2ec19dbe081a' 
  AND (
    token = '7iVKAfXXyYKuVm98AYMgRuFqey9KXHmoeN8+mOpQIG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )