UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgmHYX5WvVk5o/C36+7Ww4ep7JvPJ5LoTGmojSkV+/A=' 
WHERE 
  key_id = 'f4a8039f35e8e2f9c754fbd795b8724c5912c3e32243bd986b3029bf1fde62f3' 
  AND (
    token = 'GgmHYX5WvVk5o/C36+7Ww4ep7JvPJ5LoTGmojSkV+/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )