UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y86VkjNYRSw8/UVg2OcaLXxJeldu7Zr7nLufswV5clQ=' 
WHERE 
  key_id = 'cd8b4e5191dd5ed11c7baade28d78885359b7e9273cef9929f827a7652d58b00' 
  AND (
    token = 'y86VkjNYRSw8/UVg2OcaLXxJeldu7Zr7nLufswV5clQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )