UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0YWYLUevnOUxGQKOpEFKpIc9LY+5j8c9N2yq/XhD3E=' 
WHERE 
  key_id = '5a84d61e59e445de63749b594b3e1da77958eeb7bc563b1543948413c44d95cb' 
  AND (
    token = '+0YWYLUevnOUxGQKOpEFKpIc9LY+5j8c9N2yq/XhD3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )