UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/MPwQZ2JJ5ySQUm7aHWHbw9omUF9zE6iR1SnP8Ft28=' 
WHERE 
  key_id = '2d4db3d0635c07d55ac10989a9eb979e2f8df61e70e44d8e50ebbf73467f1466' 
  AND (
    token = 'h/MPwQZ2JJ5ySQUm7aHWHbw9omUF9zE6iR1SnP8Ft28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )