UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdO1tZu3iIios5FdUrJvDAyrEjlRdJOWT1h4ysu0ymc=' 
WHERE 
  key_id = '2e1fee0b6397455375f087a3357212e9fb388c7c5b41b15528f2c8735a67f970' 
  AND (
    token = 'JdO1tZu3iIios5FdUrJvDAyrEjlRdJOWT1h4ysu0ymc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )