UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KvK2IZ/MuHr4A9MN9Kn9cjZN6g+PR7HW+xqzaMCKmo=' 
WHERE 
  key_id = '9232726805c7955b43b42befc70d63090bf5de663e546b0d36b63bebf92c19be' 
  AND (
    token = '8KvK2IZ/MuHr4A9MN9Kn9cjZN6g+PR7HW+xqzaMCKmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )