UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3kgQiJZTYCKJ9k1y+aSD8jOkJQ5BntLLK1JulygTko=' 
WHERE 
  key_id = '166a1e59a411caf021737f8a46ef86c9ab9ef87737c7251e55b3bb20426e0e71' 
  AND (
    token = 'm3kgQiJZTYCKJ9k1y+aSD8jOkJQ5BntLLK1JulygTko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )