UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXRDhPZVYlGasEgR4ub3DBCk398+cCoHMTPz8oOW/MQ=' 
WHERE 
  key_id = '99b141588103db4456ac51f9c9f27270690d9324b36da9c9759617384b1fc633' 
  AND (
    token = 'hXRDhPZVYlGasEgR4ub3DBCk398+cCoHMTPz8oOW/MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )