UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIGFJY2ZJpOF2bjhOGqd3pJtbv9SfKMeT9TVEQVgUJk=' 
WHERE 
  key_id = 'efcb70c04cd505f436ac16d36647b8134614ab96e64b6644ee9a6746d5cce7f0' 
  AND (
    token = 'yIGFJY2ZJpOF2bjhOGqd3pJtbv9SfKMeT9TVEQVgUJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )