UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHOZ3Ttz0tvwrXwJmNh9VKH3b+5A1BZc9mVEZxP+V20=' 
WHERE 
  key_id = 'b72c8f2a1adc0cccfcb0a6713b57f262798f5a60a1891241d3ea6397927ba51d' 
  AND (
    token = 'gHOZ3Ttz0tvwrXwJmNh9VKH3b+5A1BZc9mVEZxP+V20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )