UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tv6OY3PqQIMcBqtHwLrnD5Xc/QU/YS877wbVoOcyy3E=' 
WHERE 
  key_id = 'cebfbd3c6ae16d631a4aed6c8c206ef7a6e937c5edb160da6fc2314b17ee21a1' 
  AND (
    token = 'Tv6OY3PqQIMcBqtHwLrnD5Xc/QU/YS877wbVoOcyy3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )