UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nUr9LbGa1bWduJRGlfjq/gIkKTq5H6+6nSD1Pv8bnMw=' 
WHERE 
  key_id = '9ce65dd8fb121a92911034fc4cb5537ee2d0d447f709b71dabb0d49f35a19edc' 
  AND (
    token = 'nUr9LbGa1bWduJRGlfjq/gIkKTq5H6+6nSD1Pv8bnMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )