UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tm2ks0LYPNqNveDZhFHkdsBZjeimPlrRDf8EvoXm6dU=' 
WHERE 
  key_id = '7008a56a34b5f31456382be28a1724dafc7ff4ad68fd202a8235e0035f70e85c' 
  AND (
    token = 'Tm2ks0LYPNqNveDZhFHkdsBZjeimPlrRDf8EvoXm6dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )