UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUbN5/cirlNvF5SJUHgatyCtAO1pp4AS1yWvBQ5CIGc=' 
WHERE 
  key_id = 'fdeef2342db76f44ce056bc235f135b94b0a7935d4c608faa17b27c924e57f9c' 
  AND (
    token = 'fUbN5/cirlNvF5SJUHgatyCtAO1pp4AS1yWvBQ5CIGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )