UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/7UfERJlRwfBEeq+JifcWECqJW04BhdCsYMMb9dhV8=' 
WHERE 
  key_id = 'e91ec1e0588be4ad8ad25b5623b7c964735bec4b8deceffba4f74457b25d37a1' 
  AND (
    token = 'P/7UfERJlRwfBEeq+JifcWECqJW04BhdCsYMMb9dhV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )