UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9U+hclwwzN9KG/yVzcjtjncaSX1Qt12fx+hWvU8QX/M=' 
WHERE 
  key_id = 'e4ece9f7966f0a9094c9c95a52a5971962621ccece13ad6e109838711c64f616' 
  AND (
    token = '9U+hclwwzN9KG/yVzcjtjncaSX1Qt12fx+hWvU8QX/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )