UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxMn+jb3m/nSSCfCyCZD6yieZ/odHkTcBFXeq5jXdq8=' 
WHERE 
  key_id = 'e0d1a7d16ea077c512134d9472246c7490f92b0046b25370b1292c24a7f679c1' 
  AND (
    token = 'zxMn+jb3m/nSSCfCyCZD6yieZ/odHkTcBFXeq5jXdq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )