UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxC5u7etzNrTgUzs+h9ZUpmdDh5y24ezePfp+IXWGaw=' 
WHERE 
  key_id = 'f0164eed9717ee0cc337e0381c054e9e0bd78d904131dce7eb5d6c4bea765ee8' 
  AND (
    token = 'TxC5u7etzNrTgUzs+h9ZUpmdDh5y24ezePfp+IXWGaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )