UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgtBvuR49vqmknuuVuSBi5ukWe0DIObu4iju+7ZX8as=' 
WHERE 
  key_id = 'b777c60355cd6e9b551a9a0a4a71874e6eb6df79147a6e5f7010630ce0128db1' 
  AND (
    token = 'jgtBvuR49vqmknuuVuSBi5ukWe0DIObu4iju+7ZX8as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )