UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dcTWlBXm7OCxh5zfaIMWGzMj0IfbLFt4h6FBhHQinX0=' 
WHERE 
  key_id = 'ce4deb2d1c213d167306971ce528ac5df73cf48baae19ce17f43d99cc7ff113e' 
  AND (
    token = 'dcTWlBXm7OCxh5zfaIMWGzMj0IfbLFt4h6FBhHQinX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )