UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG1NB/dSfalVoNd+Xt1eC0yB+MGTqcZEQtbIkkdLhms=' 
WHERE 
  key_id = '5b1df38dbba7a8e0d99b4edf9e0d53a697d22c0b4d6fcc4afb2a5fd4db7db15d' 
  AND (
    token = 'kG1NB/dSfalVoNd+Xt1eC0yB+MGTqcZEQtbIkkdLhms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )