UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0Vw65ftBxXj0HkBBHo3oWvI8J4ES9kfuv62KTZ2msM=' 
WHERE 
  key_id = '0481043bc77762cbd4c7b172b0a40c7495c912a2845f5c39f683e1e1dccba5f9' 
  AND (
    token = 'x0Vw65ftBxXj0HkBBHo3oWvI8J4ES9kfuv62KTZ2msM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )