UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QGAhOPq37g4bZ7hGWf4qkfZeC9zubmRGvDhEOBNXxQ=' 
WHERE 
  key_id = 'd5449eafe9d7f68ae887e0574ecc842ab32b07a6c5f97bb37a13a67cd77692a4' 
  AND (
    token = '5QGAhOPq37g4bZ7hGWf4qkfZeC9zubmRGvDhEOBNXxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )