UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dImVlwzXlWDckKF1gznov4Jjam6hMJH+oG3KN74L+Vs=' 
WHERE 
  key_id = '42564160483ec8c165092634e7ab415808fa5e24eb5f39c3bb2868163e21d7dd' 
  AND (
    token = 'dImVlwzXlWDckKF1gznov4Jjam6hMJH+oG3KN74L+Vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )