UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dr0oNwvC0UbtBNf8hMU12EhRwQQaq8Nn7Y2tZGG/nYg=' 
WHERE 
  key_id = '448ceb143cb2f798d77f40d82997b29577cadddca6fbf65272b55f9d0f4e97e1' 
  AND (
    token = 'dr0oNwvC0UbtBNf8hMU12EhRwQQaq8Nn7Y2tZGG/nYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )