UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPbLFdQb8gcIEO+U4P2eUjY2vnoyN6C9X0H5jzlKA3A=' 
WHERE 
  key_id = '353a3d1fdf651c22d9d8cfe4ec0157c8d5617fd0dc176280148e362ccfc5a86a' 
  AND (
    token = 'PPbLFdQb8gcIEO+U4P2eUjY2vnoyN6C9X0H5jzlKA3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )