UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIhXTgGlBhd6QNNd4sQTjXEDLgLiWgPk7ldPZJCxlD8=' 
WHERE 
  key_id = 'dc81c66a41a00ef11bd8366458589f74454772a76186b4058102cfbb832f5d07' 
  AND (
    token = 'cIhXTgGlBhd6QNNd4sQTjXEDLgLiWgPk7ldPZJCxlD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )