UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSfa641aihJBwFXPQ5OQ8FVGR1c0B4VK7MMo739qSIg=' 
WHERE 
  key_id = 'e5bbf53b006a95c156f1944fafabfadd0d1811f96285a283194194343e9c0414' 
  AND (
    token = 'iSfa641aihJBwFXPQ5OQ8FVGR1c0B4VK7MMo739qSIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )