UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mHu2BPBY05zPidUJy8nCnBblJwPpeJ9wksAS9OpF3k=' 
WHERE 
  key_id = 'b967a00d0d91bf8de652e1c0bf6b44bade561f4f409c640c7de7b450e3726485' 
  AND (
    token = '/mHu2BPBY05zPidUJy8nCnBblJwPpeJ9wksAS9OpF3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )