UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0L6cRZOY6zCuhUUch3BfjIhvrGemZhDo/f9ybT3mCBM=' 
WHERE 
  key_id = '5170a95feb0a31fedd236f9b16ba96f00fe0f802c7b596c0ee918daaa9579059' 
  AND (
    token = '0L6cRZOY6zCuhUUch3BfjIhvrGemZhDo/f9ybT3mCBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )