UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ooc8a80vxz+ycP+iPFmAQrYn6IYeJ18WM822j4oJA0Y=' 
WHERE 
  key_id = '575e21d87c7cd437b690a1121da7b74e535195003d33b2ae6ece823bc2e51245' 
  AND (
    token = 'ooc8a80vxz+ycP+iPFmAQrYn6IYeJ18WM822j4oJA0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )