UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2WU4/1TyIb+t4lTt9ViWEi/QBchuv3FiUGP/f16nuU=' 
WHERE 
  key_id = '70ceff40fa44ea6c98963561d4bfeeb7cb8bf4e92a4e88fd46a9b929f8d25856' 
  AND (
    token = 'x2WU4/1TyIb+t4lTt9ViWEi/QBchuv3FiUGP/f16nuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )