UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hzyXbX+VW2uZL666ivqLi1xjnWkPoPPPCTk4rsVKx8=' 
WHERE 
  key_id = '7febd6230ec892a31594e038e2154f138e626f9c99eed938ac7c722fa7b0c57c' 
  AND (
    token = '7hzyXbX+VW2uZL666ivqLi1xjnWkPoPPPCTk4rsVKx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )