UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGvKj19JZyt+/hyn8EoeQ96by1ZFgpyDDqxefBXCVoI=' 
WHERE 
  key_id = '2d24cf8feb8e279d4a8d8796ac8db9615bbebfbbe1aafc93ff387173c5918ec3' 
  AND (
    token = 'CGvKj19JZyt+/hyn8EoeQ96by1ZFgpyDDqxefBXCVoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )