UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pPtSJZv8pFZlQLxk4txVq0VQWNzwNHA2m3z11ocYZg=' 
WHERE 
  key_id = '654c9b567adb0bdde2792fa0415c978839df4840e74f666d6162bf6eadc13d0a' 
  AND (
    token = '9pPtSJZv8pFZlQLxk4txVq0VQWNzwNHA2m3z11ocYZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )