UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdHt31A2snrKN5xoGIuM4xvF7QSmjvHBNmB1+lNkYw8=' 
WHERE 
  key_id = 'b0317d86a4de3cdbf824fd381423ddd02b55a94e80405cbbbc24dfd58cff1309' 
  AND (
    token = 'KdHt31A2snrKN5xoGIuM4xvF7QSmjvHBNmB1+lNkYw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )