UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9alA0DrJwCzwQZo7bBg/h3wKb4iL5Nd90LiNarnG18=' 
WHERE 
  key_id = '5056ef56cb27a12441eb148bfc4f7f5d217771847912462d22c171144654ae03' 
  AND (
    token = '+9alA0DrJwCzwQZo7bBg/h3wKb4iL5Nd90LiNarnG18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )